practice questions for phys exam 2

Question 1

3 hormones raise blood glucose

Answer 1

GH cortisol glucagon

Question 2

first step in muscle activation

Answer 2

ap-> dhp- rhp- ca release

Question 3

defiency in iodine

Answer 3

cretisim

Question 4

which disorders cause periodontal disease and low wound healing

Answer 4

DM, cushing and hypothyroidism

Question 5

primary hyperparathyroidism

Answer 5

osteoporosis and hypercalemia

secondary hyper and primary hypo are hypocalemia (primary hypo is with carpal spasm)

Question 6

secondary hyperparathyroidism most common cause

Answer 6

vitamin D def

Question 7

disorders cause hypertension:

dont:

Answer 7

conns cushings hyperthyroid (graves)

dont: addions, DI, hasimotos

Question 8

high acth but low cortisol?

Answer 8

primary hypoadrenalism (addisons)

Question 9

stress causes it, the things that raise cortisol and stress cause it

and fruity breathe is due to ACETONE

Answer 9

diabetic ketoacidosis

Question 10

jaw closures have (more/less) spindle fibers

Answer 10

more

Question 11

I-bands have
H zone has

Answer 11

I band actin
H-zone myosin (and lowkey also actin??)

Question 12

secondary hyperparathyroidism is due to

Answer 12

vitamin D def

Question 13

solitary median max cental incisor

Answer 13

GH def

Question 14

nephrogenic

Answer 14

increase ADH

neuro is decrease

Question 15

what causes insulin secretion

Answer 15

GH cortisol glucagon

Question 16

botulinum toxin prevents release of what

Answer 16

ACH

Question 17

insulin causes uptake of glucose and protein synthesis (inhibits gluconeogenesis)

glucagon causes gluconeogenesis and glyconeogenesis

Question 18

Which action is not produced by insulin?
A. Inhibition of Hormone Sensitive Lipase
B. Exocytosis of vesicles containing GLUT-4
C. Activation of Lipoprotein Lipase
D. Protein Synthesis
E. Production of Ketones
F. Increased Glycogen Synthesis

Answer 18

E

Question 19

hydrolyzing atp

Answer 19

cocks myosin head