Which muscle abducts and medially rotates the thigh, and shifts the weight from one foot to the other when walking?
A. Gluteus maximus
B. Gluteus medius
C. Piriformis
D. Gemellus superior
E. Quadratus femoris
B. Gluteus medius
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Indicate whether the statement is true or false
Neil, a minor, attempts to return to its former owner, a set of skis that he recently bought, used, and wrecked, in a state in which a duty of restitution is imposed. Neil
a. can return the skis "as is" and avoid further liability. b. is not required to return the skis due to his or her minority. d. cannot return the skis unless they can be fully restored.
The striations in striated muscle correspond with actual molecular structures. Which of the following is the I band?
A) a band where only actin myofilaments are found B) a band where only myosin myofilaments are found C) an attachment point for actin myofilaments D) an attachment point for myosin myofilaments
The correct association between a drug and disease is:
A. ?-adrenergic receptor agonists with depression B. Prozac with low blood pressure C. Herceptin with metastatic colorectal cancer D. Viagra with pulmonary arterial hypertension E. Erbitux and Avastin with metastatic breast cancer