Which of the following factors contributes to the integrity and normal functioning of the elbow joint?
A) the fit of the bony surfaces
B) tendons
C) the thick articular capsule
D) ligaments
E) All of the answers are correct.
A) the fit of the bony surfaces
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Postpartum, estrogen and progesterone levels
A. rise steeply. B. rise gradually. C. fall steeply. D. fall gradually.
Upon arriving at the scene of a motor vehicle crash, you find the driver of the car still seated in her two-door vehicle. The passenger side of the vehicle has sustained severe damage and is inaccessible. The driver is conscious and alert and complains only of lower back pain. The backseat passenger, a young child who was unrestrained, is bleeding from the head and appears to be unconscious. You should:
A) ask the driver to step out of the vehicle so you can access the backseat passenger. B) rapidly extricate the driver so you can gain quick access to the child in the backseat. C) carefully assess the driver for occult injuries before removing her from the vehicle. D) apply a vest-type extrication device to the driver and quickly remove her from the car.
The rungs of the DNA ladder are composed of
A. glucose-phosphate chain. B. sugar-phosphate chain. C. adenine-ribose chain. D. nitrogen base pairs.
the latissimus dorsi has several actions. select three of them from the list below.
a) medially rotates humerus b) abducts humerus c) adducts humerus d) extends shoulder e) flexes shoulder f) elevates shoulder