Glands Hormones Flashcards

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1
Q

secretes chemicals

A

Glands

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2
Q

secretes hormones in
blood

A

Endocrine

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3
Q

Secretes substances through a duct; sweat, tears, saliva, milk.

A

Exocrine

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4
Q

Chemical messenger; sends signal

A

Hormones

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5
Q

Growth hormone

A

Somatotropin, Anterior

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6
Q

Milk hormone

A

Anterior, prolactin

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7
Q

Stimulate thyroid gland

A

Anterior Thyroid stimulating Hormone (TSH)

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8
Q

Stimulates adrenal gland

A

Anterior Adrenocorticotrophic Hormone (ACH)

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9
Q

Stimulates gonads

A

Anterior Gonadotropin

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10
Q

reabsorption of water by kidney

A

Vasopressin (Anti-diuretic hormone) posterior

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11
Q

uterine contraction

A

Oxytocin (Love hormone) postrrior

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12
Q

Produced in response to darkness

A

Melatonin, pineal

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13
Q

Sleep-wake cycle

A

PINEAL GLAND
Melatonin

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14
Q

Insomnia

A

PINEAL GLAND
Melatonin

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15
Q

Regulates metabolism

A

Thyroxine THYROID GLAND

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16
Q

Decrease blood calcium

A

THYROID GLAND Calcitonin

17
Q

Increase blood calcium by releasing it form bones or reabsorption by kidney and intestine

A

Parathyroid hormone PARATHYROID GLAND

18
Q

Hypercalcemia

A

PARATHYROID GLAND

19
Q

Keeps body in high alert status (increase heart and breathing rate, and muscle strenght)

A

ADRENAL GLAND
Adrenal medulla
• Epinephrine (Adrenaline)

20
Q

duringstress,itpromotes glucose synthesis to supply energy for cells; body repair and reduces swelling

A

ADRENAL GLAND
Adrenal medulla
• Cortisol

21
Q

Regulatessodium reabsorption and potassium excretion by kidneys.

A

ADRENAL GLAND
Adrenal medulla Aldosterone

22
Q

Decreases blood sugar

A

PANCREAS
• Insulin

23
Q

Increases blood sugar

A

Glucagon PANCREAS

24
Q

Growthinhibiting

A

PANCREAS Somatostatin

25
Q

Feminine

A

Estrogen OVARIES

26
Q

Pregnancy

A

OVARIES Progesterone

27
Q

Masculine

A

TESTES
• Testosterone

28
Q

the maintenance of a variable around an ideal normal
value

A

Homeostasis

29
Q

Internal Balance

A

Homeostasis

30
Q

to detect a change and monitors the value of a variable

A

receptor honeostasis

31
Q

receives information about the variable from the receptor then process and integrate what is happening.

A

control center hemeostassi

32
Q

to produce a response appropriate to the change.

A

effector

33
Q

Components of homeostatic control / Nerve pathway

A

Receptor, sensoryneuron, control center, motor neuron, effector

34
Q

a reaction in which the system responds in such a way as to reverse the direction of change

A

Negative feedback mechanism

35
Q

Negative feedback mechanism examples (4)

A

Thermoregulation, Carbon dioxide concentration, Blood sugar level, and Blood pressure

36
Q

reaction that causes a decrease in function.

A

Negative feedback mechanism

37
Q

occurs in response to some kind of stimulus.

A

Negative feedback mechanism

38
Q

it causes the output of a system to be lessened to stabilize the system

A

Negative feedback mechanism