Endocrinology #1 WK2 L3

Question 1

WHAT ARE EXOCRINE GLANDS?

Answer 1

SECRETE THEIR SECRETIONS BY WAY OF A DUCT ONTO EPITHELIAL SURFACE

Question 2

WHAT ARE ENDOCRINE GLANDS?

Answer 2

SECRETE THEIR CHEMICAL MESSENGERS INTO BLOOD

Question 3

WHAT GLANDS ARE ENDOCRINE AND EXOCRINE GLANDS?

Answer 3

PANCREASE

Question 4

WHAT ARE THE MAIN CLASSES OF HORMONES?

Answer 4

STEROID
PROTEIN OR POLYPEPTIDE
MONOAMINES

Question 5

WHAT ARE STEROID HORMONES?

Answer 5

DERIVED FROM CHOLESTEROL

INCLUDE SEX STEROIDS OF GONADS AND ADRENAL GLANDS

Question 6

WHAT HORMONES DO SEX STEROIDS PRODUCE?

Answer 6

TESTOSTERONE, ESTROGEN, PROGESTERONE, CORTISOL, ALDOSTERONE

Question 7

WHAT ARE PROTEIN AND POLYPEPTIDE HORMONES?

Answer 7

DERIVED FROM CHAINS OF AMINO ACIDS

INCLUDES MOST HORMONES

Question 8

WHAT HORMONES DO PROTEIN AND POLYPEPTIDE PRODUCE?

Answer 8

OXYTOCIN, ADH, GROWTH HORMONE, INSULIN, GLUCAGON, GASTRIN, CALCITONIN

Question 9

WHAT ARE MONOAMINE HORMONES?

Answer 9

MODIFIED AMINO ACIDS

Question 10

WHAT HORMONES DO MONOAMINES

Answer 10

DOPAMINE, NORADRENALINE, ADRENALINE, MELATONIN, THYROID HORMONE

Question 11

GALNDS IN THE BRAIN?

Answer 11

HYPOTHALAMUS, PITUITARY GLAND, PINEAL GLAND

Question 12

GALNDS IN THE NECK?

Answer 12

THYROID GLAND

Question 13

GLANDS IN THE STOMACH?

Answer 13

ENDOCRINE GLAND, PANCREASE, ADRENAL GLAND

Question 14

SEXUAL GLANDS?

Answer 14

GONADS, OVARIES

Question 15

WHICH HORMONES ARE HYDROPHOBIC?

Answer 15

STEROIDS AND THYROID HORMONES

Question 16

WHICH HORMONES ARE HYDROPHILIC?

Answer 16

PEPTIDES AND MONOAMINES

Question 17

HOW DO STEROIDS TRAVEL IN THE BLOOD STREAM?

Answer 17

THEY ATTACH TO PROTEIN CARRIERS

Question 18

HOW DO PEPTIDES AND MONOAMINES GET INTO THE MEMBRANE?

Answer 18

BIND TO RECEPTOR PROTEINS ON OUTER SURFACE OF PLASMA MEMBRANE

Question 19

HOW MNAY HORMONES ARE MADE IN THE HYPOTHALAMUS?

Answer 19

8

Question 20

HOW MANY HORMONES ARE MADE IN THE PITUATRY GLAND?

Answer 20

6

Question 21

HOW MANY HORMONES TRAVEL DOWN THE NERVE AXON TO TTHE POSTERIOR OF THE PITUATRY GLAND.

Answer 21

2

Question 22

HOW MANY HORMONES TRAVEL DOWN THE NERVE AXON TO THE ANTERIOR OF THE PITUATRY GLAND.

Answer 22

6

Question 23

HOW DO THE HORMONES IN THE ANTERIOR SECTION OF THE PITUATRY GLAND GET RELEASED?

Answer 23

BY THE RELEASING HORMONE TRAVELLING
FROM THE HYPOTHALAMUS DOWN THE NERVE AXON AND BLOOD CAPILLARIES TO THE PITUATRY GLAND TO ALLOW THE HORMONES T BE RELEASED.

Question 24

WHAT ARE THE 2 SECTIONS OF THE ADRENAL GLANDS

Answer 24

MEDULLA AND CORTEX

Question 25

HOW MANY SECTIONS OF THE CORTEX IS THERE?

Answer 25

3

Question 26

WHAT ARE THE SECTIONS OF THE CORTEX CALLED IN ORDER?

Answer 26

ZONA GLOMERULOSA
ZONA FASCICULATA
ZONA RETICULARIS

Question 27

WHAT DOES THE ZONA GLOMERULOSA RELEASE?

Answer 27

ALDOSTERONE

Question 28

WHAT DOES THE ZONA FASCICULATA MAKE?

Answer 28

GLUCOCORTICOIDS

Question 29

WHAT DOES THE ZONA RETICULARIS MAKE?

Answer 29

DEHYRDOPIANDROSTERONE (DHEA)

ANDROSTENEDIONE

Question 30

WHAT DOES THE ADRENAL MEDULLA MAKE?

Answer 30

ADRENALINE

NORADRENALINE

Question 31

WHAT DOES THE PANCREAS DO?

Question 32

WHAT IS INSIDE THE PANCREAS?

Answer 32

EYELETS OF LANGIHAN

Question 33

WHAT CELLS ARE INSIDE THE EYELETS OF LANGIHAN?

Answer 33

ALPHA, BETA, DELTA CELLS

Question 34

WHAT DO THE ALPHA CELLS DO?

Answer 34

RELEASE GLUCAGON

Question 35

WHAT DO THE BETA CELLS DO?

Answer 35

RELEASE INSULIN

Question 36

WHAT DO DELTA CELLS DO?

Answer 36

RELEASE SOMATOSTATIN