Which of the following muscles of the head and neck elevate(s) ribs 1 and 2, and flex(es) and rotate(s) the neck when the first rib is flexed?
A. Sternocleidomastoid
B. Splenius capitis
C. Semispinalis capitis
D. The superior portion of the trapezius
E. Scalenes
Answer: E
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Small bones that fill gaps between bones of the skull are called ________ bones
A) irregular B) sesamoid C) sutural D) sagittal E) tendon
Most forms of asexual reproduction in animals occur by __________ through the use of ova and the female reproductive system
Fill in the blank with the correct word.
During platelet plug formation, platelets begin to stick to
A. collagen with the assistance of von Willebrand factor. B. prostacyclin with the assistance of activated factor V. C. proconvertin with the assistance of factor IX. D. collagen with the assistance of prothrombin. E. prostacyclin with the assistance of thromboxane A2.
The sagittal suture is a(n)
A. synchondrosis. B. fibrous joint. C. synovial joint. D. cartilaginous joint. E. amphiarthrosis.