Facts You Should Know: The Human Body Quiz external genitaliaDifferentiation of the external genitalia in the human embryo and fetus.(more) The next phase, one of differentiation, begins first ingonadsthat are to become testes and a week or so later in those destined to be ovaries. Embryos ...
Human body support equipment for water facilitiesPROBLEM TO BE SOLVED: To provide an easily mountable human-body support device of simple structure while using existing plumbing without replacing the existing plumbing. SOLUTION: The human-body support device comprises a support part to support the ...
The root of the peniscomprisestwocrura, or projections, and the bulb of the penis. The crura and the bulb are attached respectively to the edges of the pubic arch and to the perineal membrane (the fibrous membrane that forms a floor of the trunk). Each crus is an elongated structure cove...
The human body is the entire structure of a human being and comprises a head, neck, trunk (which includes the thorax and abdomen), two arms and hands and two legs and feet. Every part of the body is composed of various types of cell. At maturity, the estimated number of c...
Human body is a complex machine. Explore the intricates of human anatomy, discover the various human body parts and its functions
PROBLEM TO BE SOLVED: To provide a human body private part washing nozzle that attains washing with a feeling of fullness and moreover with a feeling of stimulus.;SOLUTION: This washing nozzle of the human body private part washing device comprises an orifice part 12 formed at a water supply...
[Ingestion of sea water and its effects on the human body deprived of other beverages] 来自 NCBI 喜欢 0 阅读量: 12 作者: D Longuet 摘要: PubMed comprises more than 23 million citations for biomedical literature from MEDLINE, life science journals, and online books. Citations may include ...
electromagnetic valves thereof respectively, and the faucet body is in connection with an outlet of the mixing valve, the faucet device further comprises a sensing zone for switch control and a sensing zone for water temperature switching, arranged on the faucet body, adapted for being touched; ...
The upper airway systemcomprisesthe nose and the paranasal cavities (orsinuses), thepharynx(or throat), and partly also theoral cavity, since it may be used for breathing. The lower airway system consists of the larynx, thetrachea, the stembronchi, and all the airways ramifying intensively ...
The disappearance of many North American megafauna at the end of the Pleistocene is a contentious topic. While the proposed causes for megafaunal extinction are varied, most researchers fall into three broad camps emphasizing human overhunting, climate c