The protein responsible for helping break down clots after they are no longer needed is ________.
A. prothrombin activator
B. hemoglobin
C. tissue plasminogen activator
D. albumin
Answer: C
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Parietal arteries that branch from the thoracic (descending) aorta
A. supply the thoracic organs. B. include the posterior intercostal arteries. C. include the anterior intercostal arteries. D. include the superior phrenic arteries. E. include both the posterior intercostal arteries and include the superior phrenic arteries.
A midsagittal (or median) plane runs vertically or longitudinally from right to left, dividing the body into equal anterior and posterior parts.
Answer the following statement true (T) or false (F)
Glands, such as the thyroid, that secrete their products directly into the blood rather than through ducts are classified as ________
A) exocrine B) endocrine C) sebaceous D) ceruminous E) sudoriferous
The ________ is a large, flat, diamond-shaped muscle that extends from the skull and vertebral column to the pectoral girdle laterally. It depresses, retracts, or rotates the scapula.
A. levator scapulae B. subclavius C. serratus anterior D. trapezius E. pectoralis minor