Where do B cells develop immunocompetence?

A) thymus gland
B) bone marrow
C) spleen
D) thyroid gland
E) lymph nodes


B

Anatomy & Physiology

You might also like to view...

As the pitch of a sound gets higher, displacements of the basilar membrane:

A. occur closer to the oval window. B. occur closer to the helicotrema. C. occur uniformly throughout the membrane. D. become greater in amplitude. E. become smaller in amplitude.

Anatomy & Physiology

The exchange vessels in the cardiovascular system are called ________.

A) veins B) arteries C) capillaries D) venules E) arterioles

Anatomy & Physiology

Sudden, painful involuntary contractions of either smooth or skeletal muscle are called

A. spasms. B. convulsions. C. cramps. D. sprains.

Anatomy & Physiology

At the end of meiosis II, there are

two haploid cells, with each chromosome containing two sister chromatids. two haploid cells, with each chromosome consisting of a single chromatid. four haploid cells, with each chromosome containing two sister chromatids. four haploid cells, with each chromosome consisting of a single chromatid. four diploid cells, with each chromosome consisting of a single chromatid.

Anatomy & Physiology