Which of the following types of muscles contain intercalated discs and branching fibers?
A) skeletal
B) smooth
C) cardiac
D) all of the above
Ans: C) cardiac
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Assimilation is
A. breaking down foods into nutrients that the body can absorb. B. an increase in body size without a change in overall shape. C. eliminating waste from the body. D. changing absorbed substances into different chemical forms.
The discipline that studies the functions of the nervous system, including the way that impulses are conducted, is known as __________
Fill in the blank with correct word.
What are the major functions of the intervertebral discs?
A) to hold together the vertebra and support the body B) to remove curvatures of the spine and provide springiness to the spinal column C) to absorb shock and provide flexibility to the spine D) to prevent hyperextension and allow rotation of the spine
Answer the following questions true (T) or false (F)
1. All cranial nerves are considered mixed nerves. 2. The first pair of cranial nerves is the optic nerve (I). 3. The trigeminal nerve (V) has three nerve branches: optic nerve, maxillary nerve, and oculomotor nerve.