Glands

Question 1

Difference between endocrine glands exocrine glands

Answer 1

Endocrine secret hormons with in body

Exocrine glands secretions are internal or external also use ducts

Question 2

What is neurotransmitter, paracrine signals , hormones

Answer 2

Transmit single from neuron
Local hormones
Chemical messenger

Question 3

Three negative feed backs

Answer 3

Hormonal control ,neural control, humoral control

Question 4

Difference between steroids and no steroids

Answer 4

S. Act on DNA in cells nucleolus and effect gene expression

NS. Proteins and peptides or modified amino acids that are not lipid soluble

Question 5

Production of each of the anterior lobe hormone is controlled by

Answer 5

Master glands, GH , TSH, ACTH, FSH, LH, PRL u

Question 6

Actions of hormones in pituitary gland

Answer 6

Growth hormone, thyroid stimulating hormone, adrenocorticotropic hormone,
Follicle stimulating hormone ,
Luteinizing hormone,
Prolactin

Question 7

Posterior lobes formed by what

Answer 7

Neurosecretory cells , neural negative feed back

Question 8

Actions of hormones in pituitary gland

Answer 8

Come from neurosecretery Hormones are released from axons…where they diffuse with the blood

Question 9

Pituitary gland disorders

Answer 9

Hyper secretions

Hypo secretions

Question 10

How are thyroid hormones controlled

Answer 10

Iodine atoms

Question 11

List actions of thyroid hormones

Answer 11

Thyroxine is the primary hormone it also is know as T4 each molecule contains iodine atoms…
The other hormone is triiodothyronine know Ass t3

Question 12

How is production of calcitonin controlled

Answer 12

Negative feed back

Question 13

List actions of calcitonin

Answer 13

It decrease blood Ca2

Increases the rate of Ca

Question 14

Thyroid disorders

Answer 14

Hyper secretion 
Hypo secretions
Iodine deficiency 
Graves' disease 
Simple goiter 
Cretinism 
Myxedma

Question 15

How the production of parathyroid hormone is controlled

Answer 15

Parathyroid secret the parathyroid hormone

Question 16

List actions of parathyroid hormone

Answer 16

Important regulator of blood Ca,

Also inhibiting Ca deposition by osteoblasts

Question 17

Parathyroid disorders

Answer 17

Hypo secretion causes tetany which may result in death

Hypersecretion causes weak deformed bones

Question 18

Major parathyroid disorders

Answer 18

Hyposecretions causes tetany which may result in death

Question 19

Describe how the production of adrenal hormones is controlled

Answer 19

Autonomic nervous system regulates the secretion of adrenal medullary hormones

Question 20

Action of Adriana hormones

Answer 20

Secret epinephrine and norepinephrine

Question 21

Major adrenal disorders

Answer 21

Hypersecretion causes prolonged response
Hyposecretions can cause Addison disease
Cushing syndrome

Question 22

Describe the major pancreatic hormones

Answer 22

Secret digestive enzymes into tiny ducts within the gland

Question 23

Actions of pancreatic hormones

Answer 23

Exocrine and endocrine glands

Secret digestive enzymes

Question 24

Stimulates secretion of thyroid

Answer 24

Thyroid gland

Question 25

Stimulates cell growth and division

Answer 25

GH