Academic Integrity: tutoring, explanations, and feedback — we don’t complete graded work or submit on a student’s behalf.

Patients with myasthenia gravis have a deficiency of ACh receptors on their skel

ID: 3472659 • Letter: P

Question

Patients with myasthenia gravis have a deficiency of ACh receptors on their skeletal muscles and have weak muscle function as a result. Why would administration of an anticholinesterase drug (one that inhibits acetylcholinesterase) improve muscle function in these patients? Specific hormones are needed in order to balance cellular activities that lead to bone growth, bone remodeling, maintenance of proper bone density, and maintenance of proper blood calcium. Select 3 hormones and describe their roles in regulating cellular functions that influence bone matrix. Include what would happen to the bones if there was a deficiency or hypersecretion of the hormone.

Explanation / Answer

7

8

hormones used with respect to bome health:

parathroid hormone:

CALCITONIN

calcitonin is used to treat;

CALCITRIOL