Contraction of the Fibromuscular ________ of the Prostate Squeezes Prostatic

question 46

Short Answer

Contraction of the fibromuscular ________ of the prostate squeezes prostatic secretions into the urethra during ejaculation.

---

Definitions:

Sphincter Pupillae Muscle

A ring-shaped muscle in the eye that contracts to control the size of the pupil and thus the amount of light entering the eye.

Dilator Pupillae Muscle

A muscle in the eye that controls the widening of the pupil to adjust the amount of light entering the eye.

Aqueous Humor

A clear, watery fluid located in the eye between the lens and the cornea, providing nutrients and maintaining eye pressure.

Vitreous Humor

A clear gel that fills the space between the lens and the retina of the eyeball, helping it maintain shape.