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A&P II quiz #1 > Properties of Hormones/Respiratory System > Flashcards

Properties of Hormones/Respiratory System Flashcards

1
Q

Antidivretic hormone (ADH)

A

Posterior Pituitary= organ that secretes ADH
Stimulus for secretion= blood concentration increases
Target tissue= collecting kidneys & papillary

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2
Q

Oxytocin

A

Posterior Pituitary= organ that secretes
Stimulus for secretion= fetus, suckling of the nip by infant
Target tissue= milk ducts in uterus

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3
Q

Thyroid-Stimulating Hormone (TSH)

A

Anterior Pituitary= organ that secrets
Stimulus for secretion= Thyrotropin releasing hormone
Target tissue= thyroid

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4
Q

Adrenocorticotrophic hormone (ACTH)

A

Anterior Pituitary= organ that secretes
Stimulus for secretion= corticotrophin (CRH)
Target tissue= adrenal cortex

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5
Q

Growth Hormone

A

Anterior Pituitary= organ that secrets
Stimulus for secretion= Growth hormone releasing hormone
Target tissue= nearly all cells

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6
Q

Prolactin

A

Anterior Pituitary= organ that secretes
Stimulus of secretion= prolactin releasing hormone
Target Tissue= mammary gland

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7
Q

Melatonin

A

Pineal Gland= organ that secretes
Stimulus for secretion= decreased ambian light
Target Tissue= reticular stimulation in brain system

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8
Q

Thyroxin & Triiodothronine (T4&T3)

A

Thyroid gland= organ that secretes
Stimulus for secretion= TSH
Target Tissue= all body cells

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9
Q

Calcitonin

A

Thyroid gland= organ that secretes
Stimulus for secretion= calcium levels in blood rise
Target tissue= bones

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10
Q

Thymosin & Thymopoietin

A

Thymus= organ that secretes
Stimulus for secretion= development of thympocytes (immature)
Target Tissue= T lymphocyes in thymus

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11
Q

Parathyroid hormone

A

Parathyroid gland= organ that secretes
Stimulus for secretion= decreased calcium in blood
Target tissue= bone, kidney, small intestine

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12
Q

Cortisol

A

Adrenal Cortex= organ that secrets
stimulus for secretion= directly by ACTH
Target tissue= most body cells mainly liver, muscle, and adipose

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13
Q

Aldosterone

A

Adrenal Cortex= organ that secrets
stimulus for secretion= ACTH, increased K+, & hydrogen ions in blood
Target tissue= all body cells

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14
Q

Epinephrine & Norepinephrine

A

Adrenal Cortex= organ that secretes
Stimulus for secretion= sympathetic nervous system
Target tissue= all body cells

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15
Q

Insulin

A

Pancreas= organ that secretes
Stimulus for secretion= increase glucose in blood
Target tissue= all body cells

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16
Q

Glucagon

A

Pancreas= organ that secretes
Stimulus for secretion= decrease in concentrations of glucose in the blood
Target Tissue= Liver, adipose, muscle cells

17
Q

Equal to the TV, ERV, IRV, RV

A

Total lung Capacity

18
Q

volume of air remaining in the lungs after forceful expiration

A

Residual volume (RV)

19
Q

Volume of air forcibly inspired after a tidal inspiration

A

Inspiratory reserve volume (IRV)

20
Q

Equal to the TV, IRV, and ERV

A

Vital capacity

21
Q

volume of air exchanged with normal, quiet breathing

A

Tidal Volume (TV)

22
Q

Equal to the TV & IRV

A

Inspiratory capacity

23
Q

Volume of air forcibly expired after a tidal expiration

A

expiratory reserve volume (ERV)

24
Q

oxygen enters & carbon dioxide exits

A

gas exchange

25
Q

altered by changing blood carbon dioxide levels

A

regulation of blood pH

26
Q

movement of air past vocal folds makes sound and speech

A

Voice production

27
Q

Smell occurs when airborne molecules are drawn into the nasal cavity

A

olfaction

28
Q

against microorganisms by preventing entry & removing them

A

Protection

29
Q

The nervous system works through secretions of _____________ whereas the endocrine system works via secretions of ___________.

A

Neurotransmitters

hormones

30
Q

Name a set of hormones that are antagonist.

A

Calcitonin & parathyroid hormone

31
Q

According to Boyle’s Law, as the volume of the container increases, the pressure _______, and as the volume of the container decreases, the pressure _______.

A

decreases

increases

32
Q

Passive expiration is achieved primarily by the….

A

elastic recoil of the lungs

33
Q

Hyperventilation increases the amount of carbon dioxide exhaled & therefore ________ the blood pH.

A

increases

34
Q

Hypoventilation decreases the amount of carbon dioxide exhaled & therefore ________ the blood pH.

A

decreases

A&P II quiz #1 (1 decks)

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