Which muscle extends the elbow?
A. Pronator teres
B. Extensor carpi radialis longus
C. Biceps brachii
D. Brachialis
E. Triceps brachii
E. Triceps brachii
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A hair cycle consists of three developmental stages in which order?
A. Anagen, telogen, and catagen B. Anagen, catagen, and telogen C. Catagen, anagen, and telogen D. Catagen, telogen, and anagen E. Telogen, anagen, and catagen
The pinna of the ear is an example of ___.
a) elastic cartilage b) fibrocartilage c) hyaline cartilage d) regular fibrous CT
The sympathetic division of the ANS has
A. norepinephrine as a transmitter substance. B. short preganglionic axons. C. long postganglionic axons. D. preganglionic neuron cell bodies in the T1?L2 regions of the spinal cord. E. All of the choices are correct.
Functions of the skin include
A) regulating body temperature. B) synthesizing antibodies. C) producing adipose tissue. D) synthesizing digestive enzymes. E) release of large amounts of hormones.