The germinal seminiferous epithelium of the seminiferous tubules. The testes generate sperm the male sex cells as well as testosterone and other sex. Which Cell Of The Testis Secretes Testosterone Quora They have two functions. . Has no known physiological function. They produce the male sex cells called sperms and also produce male sex hormone testosterone. Each testicle has one at the. Differentiating spermatozoa nestle in pockets in the peripheral cytoplasm of these cells. To produce sperm the male gametes or. Two corpora cavernosa on the dorsal side and corpus. Some hormones have only a few specific target cells whereas other hormones affect numerous cell types throughout the body. The Testes Produce Millions and Millions of Sperm Each Day. The human penis is an external male intromittent organ that additionally serves as the urinal ductThe main parts are the root radix. The epididymid...
- Hence the left ventricle has the thickest muscular wall. Why does the left ventricle have the thickest walls myocardium of all four heart chambers. Gcse Ocr Biology The Challenges Of Size In Animals Heart Complete Revision Summary Notes Video Gcse Biology Revision Biology Biology Revision This is because blood is pumped out of the heart at greater pressure from these chambers compared to the atria. . The left ventricle it works the hardest and needs the most muscle mass. Left atrium forms the base of the heart. The oxygenated blood enters the left chamber goes through the bicuspid valve and into the left ventricle. The oxygenated blood enters the left chamber goes through the bicuspid valve and into the left ventricle. Wall of the left ventricle is thicker as compared to right ventricle as it has to pump the blood to greater distances and the systolic pressure is extremely high in left ventricles. So the correct answer i...
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