scholarly journals CRITICAL UNDERSTANDING OF MUTRA UTPATHI ACCORDING TO AYURVEDA

2021 ◽  
Vol 9 (9) ◽  
pp. 2062-2065
Author(s):  
Madona Baby ◽  
Prathibha Kulkarni

Ayurveda is mainly based on dosha, dhatu and mala. Mala are the substances or waste matters That are excreted out of the body. They are by-products formed as a result of various physiological activities happening inside the body. Purisha, Mutra and Sweda are considered as the main excretory product of the body and called mala. Urine formation is one of the important physiological activities of the human body in which Mutravaha Moola and waste products of Ahara Rasa contribute significantly. Basti, Mutravaha Srotansi, Vrikka, Mutravaha Nadies, Mutravaha Dhamanis and Mutravaha Sira, etc. Are major body parts which play a significant role in the process of urine formation. While modern science described the urinary bladder, nephrons, kidneys, ureters and urethra, etc as vital parts of urine formations. This article tries to critically review the formation of urine according to Ayurveda. Keywords: Mala, Mutra, Mutravaha Srothas, urine formation

2017 ◽  
Vol 2017 (2) ◽  
Author(s):  
Kwan Tze-wan

AbstractIn the Shuowen, one of the earliest comprehensive character dictionaries of ancient China, when discussing where the Chinese characters derive their structural components, Xu Shen proposed the dual constitutive principle of “adopting proximally from the human body, and distally from things around.” This dual emphasis of “body” and “things around” corresponds largely to the phenomenological issues of body or corporeality on the one hand, and lifeworld on the other. If we borrow Heidegger’s definition of Dasein as Being-in-the world, we can easily arrive at a reformulation of Xu Shen’s constitutive principle of the Chinese script as one that concerns “bodily Dasein.” By looking into various examples of script tokens we can further elaborate on how the Chinese make use not only of the body in general but various body parts, and how they differentiate their life world into material nature, living things, and a multifaceted world of equipment in forming a core basis of Chinese characters/components, upon which further symbolic manipulation such as “indication”, “phonetic borrowing”, semantic combination, and “annotative derivation”, etc. can be based. Finally, examples will be cited to show how in the Chinese scripts the human body (and its parts) might interact with other’s bodies (and their parts) or with “things around” (whether nature, living creatures, or artifacts) in various ways to cover the social, environmental, ritual, technical, economical, and even intellectual aspects of human experience. Bodily Dasein, so to speak, provides us with a new perspective of understanding and appreciating the entire scope of the Chinese script.


Author(s):  
Cristóbal Pera

ABSTRACTIf the human body is really a fabric, should surgeons be considered architects, as some surgeons describe themselves today? The author raises and analyzes this question, and he concludes that vsurgeons cannot be considered as such: the architect is the creator of his work —fabric or building—, but the surgeon is not the creator of this complex biological fabric —vulnerable and subject to deterioration and with an expiration date— which is the human body. This body is the object upon which his hands and instruments operate. The surgeon cures and heals wounds, immobilizes and aligns fractured bones in order to facilitate their good and timely repair, and cuts open the body’s surface in order to reach its internal organs. He also explores the body with his hands or instruments, destroys and reconstructs its ailing parts, substitutes vital organs taken from a donor’s foreign body, designs devices or prostheses, and replaces body parts, such as arteries and joints, that are damaged or worn out. In today’s culture, dominated by the desire to perfect the body, other surgeons keep retouching its aging façade, looking for an iconic and timeless beauty. This longing can drive, sometimes, to surgical madness. The surgeon is not capable of putting into motion, from scratch, a biological fabric such as the human body. Thus, he can’t create the subject of his work in the way that an architect can create a building. In contrast, the surgeon restores the body’s deteriorated or damaged parts and modifies the appearance of the body’s façade.RESUMEN¿Si el cuerpo humano fuera realmente una fábrica, podría el cirujano ser considerado su arquitecto, como algunos se pregonan en estos tiempos? Esta es la cuestión planteada por el autor y, a tenor de lo discurrido, su respuesta es negativa: porque así como el arquitecto es el artífice de su obra —fábrica o edificio— el cirujano no es el artífice de la complejísima fábrica biológica —vulnerable, deteriorable y caducable— que es el cuerpo humano, la cual le es dada como objeto de las acciones de sus manos y de sus instrumentos. El cirujano cura y restaña sus heridas, alinea e inmoviliza sus huesos fracturados para que su reparación llegue a buen término, penetra por sus orificios naturales o dibuja sobre la superficie corporal incisiones que le permitan llegar a sus entrañas, las explora con sus manos o mediante instrumentos, destruye y reconstruye sus partes enfermas, sustituye órganos vitales que no le ayudan a vivir por los extraídos de cuerpos donantes, y concibe, diseña y hace fabricar artefactos o prótesis, como recambio fragmentos corporales deteriorados o desgastados, como arterias o articulaciones. Otros cirujanos, en la predominante cultura de la modificación del cuerpo, retocan una y otra vez su fachada envejecida ineludiblemente por el paso del tiempo, empeñados en la búsqueda incesante de una belleza icónica y mediática e intemporal, una pretensión que puede conducir, y a veces conduce, al desvarío quirúrgico. En definitiva, el cirujano es incapaz de poner de pie, ex novo, una fábrica biológica como la del cuerpo humano y, por lo tanto, no puede ser su artífice, como lo es el arquitecto de su edificio. A lo sumo, es el restaurador de sus entrañas deterioradas y el modificador de su fachada, de su apariencia.


2007 ◽  
Vol 35 (3) ◽  
pp. 371-382 ◽  
Author(s):  
Radhika Rao

The legal status of the human body is hotly contested, yet the law of the body remains in a state of confusion and chaos. Sometimes the body is treated as an object of property, sometimes it is dealt with under the rubric of contract, and sometimes it is not conceived as property at all, but rather as the subject of privacy rights. Which body of law should become the law of the body? This question is even more pressing in the context of current biomedical research, which permits commodification and commercialization of the body by everyone except the person who provides the “raw materials.” The lack of property protection for tangible parts of the human body is in stark contrast to the extensive protection granted to intellectual property in the body in the form of patents upon human genes and cell lines. Moreover, even courts that reject ownership claims on the part of those who supply body parts appear willing to grant property rights to scientists, universities, and others who use those body parts to conduct research and create products.


2015 ◽  
Vol 28 (5-6) ◽  
pp. 559-579 ◽  
Author(s):  
Elisa Raffaella Ferrè ◽  
Patrick Haggard

No unimodal vestibular cortex has been identified in the human brain. Rather, vestibular inputs are strongly integrated with signals from other sensory modalities, such as vision, touch and proprioception. This convergence could reflect an important mechanism for maintaining a perception of the body, including individual body parts, relative to the rest of the environment. Neuroimaging, electrophysiological and psychophysical studies showed evidence for multisensory interactions between vestibular and somatosensory signals. However, no convincing overall theoretical framework has been proposed for vestibular–somatosensory interactions, and it remains unclear whether such percepts are by-products of neural convergence, or a functional multimodal integration. Here we review the current literature on vestibular–multisensory interactions in order to develop a framework for understanding the functions of such multimodal interaction. We propose that the target of vestibular–somatosensory interactions is a form of self-representation.


2021 ◽  
Author(s):  
◽  
Cordelia Mary Thomas

<p>Organ transplantation and biotechnological research depend on the availability of body parts, which necessitates the willing involvement of the public. The rapid development of biotechnology has led to a search for an adequate decision-making framework for the acquisition, retention and utilisation of body parts. It has also lead to disquiet about the commercialisation of research with the source being the only participant who is unable to benefit financially. In developing such a framework it is necessary to conceptualise the nature of the interest that individuals have in their bodies. The principle of autonomy may form a basis for structuring decision-making and weighing conflicting principles. As a society we value autonomy in the sense that a competent adult may make decisions about his or her own health care. The concept is that of an individual separated from others by a wall of rights. This may be of assistance as a basis for formulating competing rights, but this must then be mediated with reference to other principles. In this context this thesis applies the concepts of property interests to the human body. The purpose of this research is to consider selected bioethical issues in an attempt to formulate a principled approach to issues of consent and control over the body and its component parts. It argues that a living person should have a property interest in excised body parts during life. There should also be a property interest in the cadaver that arises at the point of death, which can be passed to the deceased's personal representative, who would be required to deal with the cadaver in accord with the previous instructions of the deceased. However, it does not argue that there are property interests in entire living persons. It does not suggest that property alone is adequate to resolve the issues, but that it should operate alongside existing concepts such as autonomy, informed consent and privacy. It proposes draft legislation to illustrate the operation of the suggested medico-legal framework. It recognises that any framework should be respectful of Maori cultural values, in light of the special position of Maori as tangata whenua, as expressed in the Treaty of Waitangi. It argues that the framework allows Maori the freedom to choose collective or individualistic decision-making, in recognition of the diversity of values within the Maori population. In addition, it considers areas where public policy might determine that the free disposition of this property interest should be restricted to protect vulnerable persons, such as incompetent persons and living organ donors.</p>


2021 ◽  
Author(s):  
Lucia Maestre-Carballa ◽  
Vicente Navarro ◽  
Manuel Martinez-Garcia

Abstract BackgroundIn response to the global antibiotic resistance crisis, efforts have been focused on gaining a better understanding of resistomes (sets of antibiotic resistance genes (ARGs)) and the dispersion of ARGs in nature. A comprehensive metagenomic characterization of the human body resistome is paramount for laying the foundation to develop a better strategy to address this health concern. Here, we study the resistomes of 771 samples from five major body parts of healthy subjects from the Human Microbiome Project (HMP). In line with the One Health concept (WHO), we also investigated the presence of ARGs from the HMP in 272 pristine environments. ResultsOf all the detected HMP genes/proteins (9.17E+07), 40,816 were ARGs showing high interindividual and inter-body-site abundance variability. Nares had the highest ARG abundance (2.18±2.64 ARGs/Mb; ≈5.5 ARG per bacterial genome), while the gut (0.34±0.34 ARGs/Mb; ≈1.3 ARG per bacterial genome), which also showed the highest richness of different ARG types, had the lowest abundance. Fluroquinolone resistance genes were the most abundant antibiotic resistance gene family, followed by MLS or tetracycline resistance genes, depending on the body site. From all the detected ARGs, we found 366 different ARG types, with parC R (fluoroquinolone resistance) being the most abundant in the oral cavity, mprF (peptide antibiotic resistance) in the skin and nares, and tetQ (tetracycline resistance) in the gut and vagina. Most of the ARGs belonged to common bacterial commensals, and many of them were also multidrug resistance genes and were more abundant in the nares and vagina. The total number of ARGs from the HMP data (n=34) detected in pristine environments (266 samples) was negligible, and most of them (73%) were classified as housekeeping genes in autochthonous bacteria having known mutations conferring antibiotic resistance (natural reservoirs). A significant fraction of ARGs (24%) in pristine environments were actually from exogenous contaminants. The detection of identical HMP ARGs in autochthonous bacteria was extremely infrequent (3%). Conclusions Our results comprehensively reveal the resistomes from all body parts and HMP samples that can serve as a baseline for comparison for long-term survey and monitoring of human resistome variations. Finally, our data provide hope, since the spread of common ARGs from the HMP data to pristine environments thus far remains very unlikely.


Author(s):  
Priti Rajput, Et. al.

Microfluidics is an emerging field finding its applications in biomedical engineering for investigations of cellular micro structures. Human body is composed of 70% of water having thin and fine structure of microfluidic blood channels spread throughout the body. These microchannels supply essential nutrients to each part of the body at right time and in right amount. Microfluidics is the science of controlling and manipulating the fluid in micro channels. Manipulating the flow through the microchannels is useful for developing electronic devices, artificial human body parts, and economical diagnostics tools. Microfluidics also helps in manufacturing of pharmaceuticals and carrying out precise chemical analysis of complex systems. A number of diagnostic devices and artificial human organs like lungs, heart, kidneys, etc. have been simulated using microfluidics for developing easy, economical, non-invasive, and rapid method of drug testing. Recently, its applications have also been investigated in smart bandage design. Further, blend of microfluidics with herbal medicines is expected to enhance the healing along with negligible side effects unlike allopathic treatments. The scope of the present research is to develop a smart bandage capable of sensing the status of the wound and supplying required amount of drugs using microfluidic channels. The flow rate of drugs through microchannels is simulated using the physics of laminar flow, capillary action, and diffusion phenomena for optimizing the size and shape of the constituent components of the bandage like microfluidic channels, mixers, and porous material used for drug distribution with in the active area of the bandage. The analysis of the results shows that the mixer having inner radius as 150 microns and outer radius as 250 microns is sufficient to mix the incoming drugs via inlets of 50 microns’ diameter. Results also show that capillary action dominates the diffusion phenomenon for supplying the drugs to the wound. The investigations of the prototype show that a smart bandage having the provisions of uniform drug distribution, automatic control, on board pH, moisture, O2 measurement, and dc current based healing mechanism is possible to be incorporated with in a comfortable size for fast wound healing.


Complexity ◽  
2021 ◽  
Vol 2021 ◽  
pp. 1-11
Author(s):  
Rui Ma ◽  
Zhendong Zhang ◽  
Enqing Chen

Human motion gesture recognition is the most challenging research direction in the field of computer vision, and it is widely used in human-computer interaction, intelligent monitoring, virtual reality, human behaviour analysis, and other fields. This paper proposes a new type of deep convolutional generation confrontation network to recognize human motion pose. This method uses a deep convolutional stacked hourglass network to accurately extract the location of key joint points on the image. The generation and identification part of the network is designed to encode the first hierarchy (parent) and the second hierarchy (child) and show the spatial relationship of human body parts. The generator and the discriminator are designed as two parts in the network, and they are connected together in order to encode the possible relationship of appearance and, at the same time, the possibility of the existence of human body parts and the relationship between each part of the body and its parental part coding. In the image, the key nodes of the human body model and the general body posture can be identified more accurately. The method has been tested on different data sets. In most cases, the results obtained by the proposed method are better than those of other comparison methods.


2020 ◽  
Vol 1 (1) ◽  
pp. 54-60
Author(s):  
Mahesh Prasad Sah ◽  
Bijendra Shah ◽  
Gouri Chauhan ◽  
OP Singh

Ayurveda defines human body is made of different gross and subtle channels called srotas. Srotas are the channels through which different elements undergo transformation, transmutation, circulation and transportation. The srotas is an integral part of the body, serving as a route to conduct or convey a substance from one place to other. There are 13 major srotas mentioned. The Srotas or channels which carry Anna or Food is called Annavaha Srotas. Some authorities equate the Annavaha Srotas with the some parts of digestive system or the gastrointestinal tract. Agni, the transformative energy, in the Annavaha srotas digest and transforms the food into components suitable for the body. Impairment of function of agni is root the cause of the disease, which manifest either in Annavaha srotas or other srotas in the body. Thus, correction of agni is the prime in treatment of any disease. Elimination of vitiated doshas by Pancakarma procedure viz Vaman and Virechana has shown to have impact on agni through various guna in the drugs used in these therapy. Sodhana procedures has a significant role in improving the function of agni and restoring the health.


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