Examlex
The oldest, sedimentary rock strata are exposed along the axial parts of deeply eroded anticlines.
Testosterone
A steroid hormone primarily produced in men by the testes and in women by the ovaries, responsible for the development of male secondary sexual characteristics.
Seminal Fluid
The fluid component of semen, produced by various male reproductive organs, providing nourishment and a medium for sperm during ejaculation.
Cremaster Muscle
Extension of abdominal muscles originating from the internal oblique muscles; in the male, raises the testicles; in the female, envelops the round ligament of the uterus.
Dartos Muscle
Layer of smooth muscle in the skin of the scrotum; contracts in response to lower temperature and relaxes in response to higher temperature; raises and lowers testes in the scrotum.
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