The primary action(s) of the muscle which inserts onto the coronoid process of the mandible is
A. retrusion and elevation.
B. protrusion and depression.
C. elevation only.
D. depression only.
E. protrusion and lateral movement.
Answer: A. retrusion and elevation.
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When women with breast cancer undergo surgery to remove the tumor or the entire breast, the axillary lymph nodes are often removed as well. Why?
A. In removing the breast, the blood supply to the nodes is removed and they will inevitably cease to function. B. The axillary lymph nodes receive lymph from the breast and may contain cancer cells. C. The nerves that supply the axillary lymph nodes are often cut during the breast surgery. D. It is impossible to remove the breast without physically damaging the lymph nodes. E. With the removal of the breast, there is no further need for lymph drainage and filtering in that part of the body.
Compared to the effects of the nervous system, the effects of the endocrine system __________.
What will be an ideal response?
The appearance of ________ epithelium varies as the tissue is either stretched or relaxed. This type of tissue is unique to the urinary bladder
A) transitional B) simple squamous C) simple cuboidal D) pseudostratified columnar
The family of Mr. Sanchez has learned that his cerebrovascular accident (CVA, or stroke) impaired his ability to move the right side of his body. They were told the CVA involved the primary somatic sensory area in the right cerebral hemisphere. Did they receive correct information? Explain
What will be an ideal response?