Which of the following structures is unpaired?
A) Ductus deferens B) Bulbourethral gland
C) Seminal vesicle D) Prostate gland
D
You might also like to view...
Plasma is
A. a liquid ground substance containing dissolved proteins. B. a dissolved ground matrix and a lining of epithelial cells. C. a liquefied ground substance that includes several dissolved cells. D. platelets, red blood cells, and white blood cells. E. platelets and a watery ground substance.
List the types of muscle tissue.
A. Tendon B. Skeletal C. Cartilaginous D. Smooth E. Cardiac
An ion is an atom or group of atoms that has
A. a different number of neutrons than most atoms of that element. B. lost or gained an electron. C. lost or gained a proton. D. a biological half-life due to radioactive decay.
Which of the following is located closest to the rectum?
A. ascending colon B. descending colon C. transverse colon D. sigmoid colon E. cecum