Which one of the following best describes the order of a somatic reflex?

A. Somatic receptor ? interneuron ? afferent nerve fiber ? efferent nerve fiber ? skeletal muscle
B. Somatic receptor ? efferent nerve fiber ? interneuron ? afferent nerve fiber ? skeletal muscle
C. Somatic receptor ? afferent nerve fiber ? interneuron ? efferent nerve fiber ? skeletal muscle
D. Somatic receptor ? efferent nerve fiber ? afferent nerve fiber ? interneuron ? skeletal muscle
E. Somatic receptor ? afferent nerve fiber ? interneuron ? efferent nerve fiber ? smooth muscle


C. Somatic receptor ? afferent nerve fiber ? interneuron ? efferent nerve fiber ? skeletal muscle

Anatomy & Physiology

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Noncompetitive inhibition of an enzyme occurs when the inhibitor binds to the

A.  allosteric site, and its effectiveness  is not influenced by  substrate concentration. B.  allosteric site, and its effectiveness depends on substrate concentration. C.  active site, and its effectiveness is not influenced by substrate concentration. D.  active site, and its effectiveness depends on substrate concentration. E.  substrate, and its effectiveness depends on product concentration.

Anatomy & Physiology

If a polypeptide contains 10 peptide bonds, how many amino acids does it contain?

A) 12 B) 11 C) 10 D) 0 E) 5

Anatomy & Physiology

List the most common causes of bleeding disorders.

What will be an ideal response?

Anatomy & Physiology

The obturator foramen is found in the

A. skull. B. scapula. C. sacrum. D. coxa. E. vertebrae.

Anatomy & Physiology