Unformatted text preview: itation Prior sub-threshold depolarization of a reflex pathway produces:
Score: 0.5/0.5 11.
pupilary dilation Value
0% Feedback The receptors which produce pupilary dilation are:
A. cholinergic, nicotinic
B. cholinergic, muscarinic 0%
0% C. adrenergic, alpha
D. adrenergic, beta 100%
0% Score: Value Feedback 0/0.5 12.
calcium absorption Increased calcium absorption is produced by:
B. parathyroid hormone 0%
0% C. estrogen
D. growth hormone
E. Vitamin D3 0%
100% Score: Value Feedback 0/0.5 13.
inhibition Prior sub-threshold hyperpolarization of a reflex pathway produces: A. facilitation
B. inhibition Student Response Value
100% C. divergence
D. convergence 0%
0% Score: Feedback 0.5/0.5 14.
first cell in bone remodeling The cell which initiates the process of remodeling in adult bone:
A. osteoclast Value
100% Feedback Student Response Value Feedback 0% C. osteocyte
D. mesenchyme cell Feedback Value B. osteoblast 0%
0% Score: 0/0.5 15.
distal epiphyseal plate The distal epiphyseal plate of long bones hardens at:
1.5 to 2 years after birth
A. 0% B. late teens
C. early twenties
D. birth 0%
0% Score: 0/0.5 16.
series elastic elements The series elastic elements of a muscle are composed of the various connective tissues and proteins including the protein _____.
Student Response Value A. myosin
C. titin 0%
100% D. collagen
E. elastin Feedback 0%
0% Score: 0.5/0.5 17.
glossopharyngeal nerve The autonomic function of the glossopharyngeal nerve is: A.
F. Student Response
sensory from taste buds
sensory from baroreceptors in carotid sinus
motor to muscles of swallowing
motor to salivary glands
all of the above
#1 and #3 Value
0% Feedback Student Response
G. #2 and #4
100% Feedback 0.5/0.5 18.
Ca<sup>+2</sup> release Ca+2 is released into the sarcoplasm when an action potential stimulates the:
C. sarcoplasmic reticulum Value
100% D. myosin heads 0% Score: Feedback 0.5/0.5 19.
Positive feedback A process which requires rapid response will usually utilize:
A. Negative feedback
B. Positive feedback 0%
100% C. Neural controls
D. Hormonal Controls 0%
0% Score: Value Feedback 0.5/0.5 20.
action potential In order to produce an action potential on the sarcolemma, depolarization at the neuromuscular junction must activate:
A. chemically-gated ion channels
B. voltage-gated ion channels Value
100% C. the T-tubules
D. the sarcoplasmic reticulum 0%
0% Score: 0.5/0.5 1. syndesmosis
A syndesmosis is actually a small _____ which connects bones in a non-movable way. Feedback A. tendon
B. ligament Student Response Value
100% C. aponeurosis
D. retinaculum 0%
0% Score: 2. Feedback 0.5/0.5 relative refractory period
The period during which the trigger region is effectively inhibited but not prevented from generating an a...
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This note was uploaded on 01/29/2013 for the course BIOL 239 taught by Professor Swan during the Fall '12 term at New Mexico.
- Fall '12