The coccygeal plexus innervates _____.
a. the skin of the thigh
b. the dorsal skin of the feet
c. the muscles of the pelvic floor
d. the intrinsic muscles of the feet
Answer: c. the muscles of the pelvic floor
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While recovering from a heart infection a person learns that the lymphatic system helps remove damaged tissue from the body. What should the person remember about the lymphatic system?
A) It is controlled by neurotransmitters B) It releases chemicals through the general circulation C) It aids to isolate diseases within organs D) It runs parallel to the cardiovascular system
A young llama is called a:
A) calf B) cria C) clutch D) colt
Which of the following procedures is used to record a muscle's response to electrical stimulation?
A) electromyography B) myelography C) tomography D) sonography
An animal with a ticked coat has which of the following?
A) dark-tipped guard hairs B) XXY genotype C) splotched pattern D) two-toned striped fur