Endocrine Ch18 Flashcards
(119 cards)
0
Q
Match the following with their organ of origin : AntiDiuretic hormone
A
Kidney
1
Q
Match the following with their organ of origin: glucocorticoids
A
Adrenal
2
Q
Match the following with their organ of origin: Calcitonin
A
Thyroid
3
Q
Match the following with their organ of origin: Erythropoietin.
A
Hypothalamus
4
Q
Match the following with their organ of origin :Insulin
A
Pancreas
5
Q
Match the following with their actions: decreases blood calcium
A
Calcitonin
6
Q
Match the following with their actions: stimulates red blood cell production
A
EPO- erythropoietin
7
Q
Mediator molecule of nervous system
A
Neurotransmitter
8
Q
Mediator molecule of endocrine system
A
Hormone
9
Q
Site of action for nervous system
A
Close to site
10
Q
Site if action for endocrine system
A
Fat from site.
11
Q
Nervous system aims for type of target cells
A
Muscle
12
Q
Endocrine system aims for what type of target cells
A
Cells throughout the body
13
Q
Time of onset of action on nervous system
A
Miliseconds
14
Q
Time of onset of action in endocrine system
A
Days to weeks
15
Q
Duration of action in nervous system
A
Brief effects
16
Q
Duration of action in endocrine
A
Longer lasting effects
17
Q
Normal blood glucose level
A
70-105 mg per 100 ml of blood plasma
18
Q
Specific difference in endocrine and exocrine glands
A
Exocrine glands have ducts for local actor
19
Q
Normal calcium blood levels
A
9-11 mg per 100ml blood plasma
20
Q
Main regulator of blood calcium
A
PTH Parathyroid hormone
21
Q
Medulla is a modified … …
A
Sympathetic ganglia
22
Q
When are hormones produced and how much is produced at a time?
A
When needed, in small amounts.
23
Q
LH is responsive for what female attribute?
A
Menarchy
24
What is the largest portion of the pituitary gland?
The anterior lobe or adenohypophysis
25
What is an attribute of something that is vascular?
It had lots of blood vessels
26
What cells produce testosterone?
Leydig cells
27
What generally follows water in the body?
Sodium
28
What is the link between the nervous and endocrine systems?
The hypothalamus
29
What is unique about a portal system?
It has two capillary beds
30
What is ADH?
AntiDiuretic hormone
31
What is a good reason to give someone a diuretic?
Lowers blood plasma, lowers blood pressure.
32
What is pitocin?
Synthetic oxytocin
33
What brings about the let down in a nursing woman?
Oxytocin
34
What hormone produces milk in a pregnant woman?
Prolactin
35
What hormone are secreted by the neurohypohisis? Posterior love
Oxytocine OT and AntiDiuretic hormone ADH.
36
What hormones are secreted by the adenohypophysis? Or anterior lobe.
TSH, ACTG, FSH, LH, PRL, MSH
37
What is PRL?
Prolactin
38
What is PRLs action and target gland?
Mammary glands and production of milk
39
What is TSH?
Thyroid stimulatin hormone
40
What is the target gland of TSH? What does it do?
Thyroid and secrete thyroid hormones
41
What is ACTH?
Adrenocotico Hormone
42
What does ACTH do?
Secretes glucocorticoid for the adrenal cortex
43
What is FSH?
Follicle stimulating hormone
44
What does FSH do?
Target cells are the follicle cells in females and sustenacular cells in men. The action is estrogen secretion, follicle development, and stimulation of sperm maturation.
45
What is LH?
Luteinizing Hormone
46
What does LH do?
Responsible for ovulation, formation I corpus luteum, progesterone and testosterone secretion. Target cells are follicle cells in ovaries.
47
The main function of the male gonads are...
To produce sperm and testosterone.
48
What kind of muscle is the dartos muscle of the scrotum?
Smooth
49
The cremaster muscle is a series of small bands of what kind of muscle?
Skeletal
50
How many degrees cooler must the tested be than the core body temperature for sperm to survive?
2-3 degrees
51
Testes descend during which month of development?
7th month
52
Stem cells called ...cells begin producing sperm at puberty.
Spermatagonia cells
53
Alpha cells of the pancreas produce what?
Glucagon
54
Beta cells of the pancreas produce what?
Insulin
55
Delta cells of the pancreas produce what?
Somatostatin
56
F cells of the pancreas produce what?
PPP
57
What is the action of PTH (parathyroid hormone)
Increase blood calcium level
58
What is the action of glucagon?
Increase blood glucose level
59
What is the action of catecholamines?
Increase force and rate of heart contraction
60
What is the action if testosterone ?
Stimulates development of male sex characteristics
61
Is insulin effective orally?
No.
62
Lipid soluble hormones have receptors located ...
On a receptor within cytosol or nucleus
63
Water soluble hormones have receptors located on the
Cell membrane of the effector cell
64
When hormones bind to cell membrane receptors, their effects may be greatly..
Multiplied due to cascade effect
65
An example of synergistic hormones would be what?
FSH and estrogens from the ovaries on the development of procures
66
An example of antagonistic hormones would be
insulin and glucagon
67
A ... Hormone is a hormone that influences another endocrine
"Tropic"
68
Are ADH and OT produced by the neurohypohisis?
No. They are only secreted
69
Target tissues of ADH
Kidneys, sudoriferous glands of the skin, and arterioles
70
Calcitonin inhibits the action of what osteocyte?
Inhibits osteoclasts to decrease blood calcium levels
71
The adrenal medulla secretes what emergency hormones?
Norepinephrine and epinephrine
72
The endocrine portion of the pancreas is the ...
Pancreatic islet
73
PPP inhibits the secretion of what?
Pancreatic digestive enzymes; it is released in response to meals containing proteins, fasting, and exercise c
74
Relaxin increases the flexibility of what?
The fibrocartilage of the pubic symphysis
75
Conversion of glycogen into glucose
Sns
76
Dilation if airways
Sns
77
Decreased heart rate and force of bear
Psns
78
Psns
Increased motility of GI tract
79
How many hormone goes the anterior love of the pituitary produce?
8
80
Overproduction of growth hormone on a child is known as
Gigantism
81
Acromegaly
Overproduction of GH in adult
82
Melatonin
Establishes sleep patterns
83
The main function of the male gonads are...
To produce sperm and testosterone.
84
What kind of muscle is the dartos muscle of the scrotum?
Smooth
85
The cremaster muscle is a series of small bands of what kind of muscle?
Skeletal
86
How many degrees cooler must the tested be than the core body temperature for sperm to survive?
2-3 degrees
87
Testes descend during which month of development?
7th month
88
Stem cells called ...cells begin producing sperm at puberty.
Spermatagonia cells
89
Alpha cells of the pancreas produce what?
Glucagon
90
Beta cells of the pancreas produce what?
Insulin
91
Delta cells of the pancreas produce what?
Somatostatin
92
F cells of the pancreas produce what?
PPP
93
What is the action of PTH (parathyroid hormone)
Increase blood calcium level
94
What is the action of glucagon?
Increase blood glucose level
95
What is the action of catecholamines?
Increase force and rate of heart contraction
96
What is the action if testosterone ?
Stimulates development of male sex characteristics
97
Is insulin effective orally?
No.
98
Lipid soluble hormones have receptors located ...
On a receptor within cytosol or nucleus
99
Water soluble hormones have receptors located on the
Cell membrane of the effector cell
100
When hormones bind to cell membrane receptors, their effects may be greatly..
Multiplied due to cascade effect
101
An example of synergistic hormones would be what?
FSH and estrogens from the ovaries on the development of procures
102
An example of antagonistic hormones would be
insulin and glucagon
103
A ... Hormone is a hormone that influences another endocrine
"Tropic"
104
Are ADH and OT produced by the neurohypohisis?
No. They are only secreted
105
Target tissues of ADH
Kidneys, sudoriferous glands of the skin, and arterioles
106
Calcitonin inhibits the action of what osteocyte?
Inhibits osteoclasts to decrease blood calcium levels
107
The adrenal medulla secretes what emergency hormones?
Norepinephrine and epinephrine
108
The endocrine portion of the pancreas is the ...
Pancreatic islet
109
PPP inhibits the secretion of what?
Pancreatic digestive enzymes; it is released in response to meals containing proteins, fasting, and exercise c
110
Relaxin increases the flexibility of what?
The fibrocartilage of the pubic symphysis
111
Conversion of glycogen into glucose
Sns
112
Dilation if airways
Sns
113
Decreased heart rate and force of bear
Psns
114
Psns
Increased motility of GI tract
115
How many hormone goes the anterior love of the pituitary produce?
8
116
Overproduction of growth hormone on a child is known as
Gigantism
117
Acromegaly
Overproduction of GH in adult
118
Melatonin
Establishes sleep patterns
