Endocrine Chapter 16

Question 1

What does the Endocrine System do?

Answer 1

Release hormone into the blood

Question 2

What are the 2 types of hormones?

Answer 2

Protein/Steroid

Question 3

What is the name of chain proteins?

Answer 3

Primary Proteins

Question 4

What are the messengers?

Answer 4

Hormones

Question 5

Protein Hormones bind to what?

Answer 5

Receptors on the cell surface

Question 6

Steroid Hormones bind to what?

Answer 6

In cytoplasm near nucleus

Question 7

Endocrine gets their name from?

Answer 7

Release hormone directly into blood

Question 8

What are Exocrine glands?

Answer 8

Mammary, Liver, Sweat

Question 9

Pituitary gland job?

Answer 9

Make sure other glands do their job

Question 10

Hypothalamus does what?

Answer 10

Control secretion

Question 11

What is positive feedback?

Answer 11

Continuing the ongoing trend

Question 12

What is negative feedback?

Answer 12

To decrease or stop the trend

Question 13

Tropic Hormone are what?

Answer 13

Chain reactions

Question 14

Name 4 Hypothalamus Hormone?

Answer 14

Growth Hormone Releasing Hormone
Growth Hormone Inhibiting Hormone
Prolactin Releasing Hormone
Prolactin Inhibiting Hormone

Question 15

Where do each hormone go to?

Answer 15

Pituitary gland

Question 16

Pituitary 2 names?

Answer 16

Posterior Pituitary

Anterior Pituitary

Question 17

Posterior Pituitary is responsible for?

Answer 17

Store and release Oxytocin, Antidiuretic Hormone

Question 18

What does ADH (Antidiuretic) do?

Answer 18

Tell us to hold fluid

Question 19

Oxytocin target tissue? function?

Answer 19

Mammary gland - produce milk

Uterus - Contraction

Question 20

Adrenocorticotropic target tissue? function?

Answer 20

Adrenal Cortex - produce/release cortisol from Adrenal gland

Question 21

Prolactin target tissue? function?

Answer 21

Mammary gland - breast milk

Question 22

Pineal gland location, function, hormone, target tissue?

Answer 22

Deep in the brain
Secrete hormone to make you sleep
Melatonin
Brain

Question 23

Thyroid location, how many lobes, joined by?

Answer 23

Front portion of neck
2 lobes
Isthmus

Question 24

Sacs inside gland filled with?

Answer 24

Colloid

Question 25

What mineral is required for T3, T4?

Answer 25

Iodine

Question 26

T4 other name?

Answer 26

Thyroxine

Question 27

What are T3 and T4 released into?

Answer 27

Blood

Question 28

T3 and T4 function?

Answer 28

Speed up metabolism

Question 29

"C" Cells produce what?

Answer 29

Calcitonin

Question 30

What does Calcitonin do?

Answer 30

Active osteoblast - tone bone

Question 31

Low level of Thyroid hormone is called?

Answer 31

Hypothyroidism

Question 32

High level of Thyroid hormone is called?

Answer 32

Hyperthyroidism

Question 33

Where are parathyroid? Describe them

Answer 33

Look like peas located on the Thyroid gland

Question 34

How many parathyroid are there?

Answer 34

4 total, 2 left and 2 right

Question 35

What does parathyroid do?

Answer 35

Release calcium into the blood by bones

Question 36

Hypocalcemia is what?

Answer 36

Low calcium level in the body

Question 37

Thymus location, function, hormone?

Answer 37

Below thyroid gland Fights infection Thymosin, Thymulin

Question 38

Pancreas location?

Answer 38

Behind stomach, left upper abdomen

Question 39

Pancreas has what specialized tissues?

Answer 39

Islets Langerhan

Question 40

3 type of cells in these tissues?

Answer 40

Alpha Beta Delta

Question 41

Alpha cell release? function? When does this occur? Target tissue?

Answer 41

Glucagon Increase blood glucose level Blood glucose level drop Liver

Question 42

Glycogen is what?

Answer 42

Stored sugar

Question 43

Name of process where Glycogen is made?

Answer 43

Glycogenesis

Question 44

Beta cell release what hormone? Target tissue? Function?

Answer 44

Insulin, Every cell, Lower blood sugar level

Question 45

Delta cells release? Function?

Answer 45

Somatostatin, Inhibit glucose and insulin

Question 46

Adrenal glands are where? how many?

Answer 46

On top of kidney | 2

Question 47

Adrenal Medulla secretes?

Answer 47

Epinephrine, Norepinephrine

Question 48

Adrenal hormones are called?

Answer 48

Steroid hormone

Question 49

What are Epinephrine? Norepinephrine?

Answer 49

Adrenaline, Lower blood pressure

Question 50

Adrenal Cortex 3 classes?

Answer 50

Glucocorticoids, Mineralocorticoids, Androgenic

Question 51

Adenohypophysis?

Answer 51

Thyroid stimulating Follicle stimulating Melanocyte stimulating

Question 52

Neurohypophysis?

Answer 52

Oxytocin, Vasopressin