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testicle    音标拼音: [t'ɛstɪkəl]
n. 睾丸

睾丸

testicle
n 1: one of the two male reproductive glands that produce
spermatozoa and secrete androgens; "she kicked him in the
balls and got away" [synonym: {testis}, {testicle}, {orchis},
{ball}, {ballock}, {bollock}, {nut}, {egg}]

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  • The Facts About Your Testicles: Size, Pain, Semen Production . . . - WebMD
    Testicles, also called testes or balls, are oval-shaped organs that sit in a sac that hangs behind the penis The main job of testicles is to make sperm and produce testosterone Testosterone is
  • Testicles (Testes): Location, Anatomy, Function Conditions
    Testicles, or testes, are the part of the male reproductive system that makes sperm and hormones They’re located outside your body Talk to your healthcare provider if your testicles change in some way The testicles are two small egg-shaped organs contained in the scrotum What is a testicle?
  • Testicle pain Causes - Mayo Clinic
    Many things can cause testicle pain The testicles are very sensitive Even a minor injury can cause them to hurt Pain might come from within the testicle itself Or it might arise from the coiled tube and supporting tissue behind the testicle, called the epididymis
  • Testes Anatomy, Function, and Associated Conditions - Verywell Health
    Most males are born with two testes (testicles) These are soft, egg-shaped organs located inside the scrotum One testicle is referred to as a testis
  • Overview of the Male Anatomy | Johns Hopkins Medicine
    The testes are 2 small organs that are found inside the scrotum The testes are responsible for making sperm and are also involved in producing a hormone called testosterone Testosterone is an important hormone during male development and maturation for developing muscles, deepening the voice, and growing body hair Epididymis
  • The Testes and Epididymis - Structure - TeachMeAnatomy
    In this article, we shall look at the anatomy of the testes and epididymis – their structure, vasculature, innervation and clinical correlations Explore, cut, dissect, annotate and manipulate our 3D models to visualise anatomy in a dynamic, interactive way
  • Testis | Function, Structure Location | Britannica
    testis, in animals, the organ that produces sperm, the male reproductive cell, and androgens, the male hormones In humans the testes occur as a pair of oval-shaped organs They are contained within the scrotal sac, which is located directly behind the penis and in front of the anus
  • Testes: Anatomy, definition and diagram | Kenhub
    The testes (testicles) are male reproductive glands found in a saccular extension of the anterior abdominal wall called the scrotum They are in ovoid shape, sized four to six centimeters in length Testes develop retroperitoneally on the posterior abdominal wall and descend to scrotum before birth
  • Testis – Definition, Structure, Hormones, Functions
    A testicle, or testis, is a male reproductive gland responsible for producing sperm and the hormone testosterone Located in the scrotum, the testicles are essential for male fertility and the regulation of male secondary sexual characteristics





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