This figure shows a cross section of the spinal cord. What structure does number 2 indicate?

A. Gray commissure
B. Posterior horn
C. Posterior funiculus
D. Anterior horn
E. Lateral horn


Answer: A

Anatomy & Physiology

You might also like to view...

Layers of bone matrix between osteons are:

a. concentric lamella b. interstitial lamella c. circumferential lamella d. trabecula

Anatomy & Physiology

Which condition is a disorder of the brain characterized by destruction of brain cells caused by a defective gene?

A. Huntington's disease B. Parkinson's disease C. Alzheimer's disease D. Cerebrovascular accident

Anatomy & Physiology

All parasympathetic neurons are

A) adrenergic. B) cholinergic. C) nitroxidergic. D) gamma-aminobutyric. E) dopaminergic.

Anatomy & Physiology

The term fetus is used:

a. after the first 8 weeks of pregnancy b. after the blastocyst has implanted in the uterine wall c. during the entire pregnancy d. from fertilization to the end of the eighth week of pregnancy

Anatomy & Physiology