BLG 101 > Lesson 10 > Flashcards

Lesson 10 Flashcards

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1
Q

Endocrine system works W the peripheral nervous system

A

F. Just nervous system

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2
Q

Endocrine function is to

A

Coordinate and integrate body cell activities

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3
Q

Endocrine systems influence metabolic activities via minerals in muscles.

A

F. Hormones transported in blood

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4
Q

Endocrine systems are faster but slower than other nervous system responses

A

F. They are slower but last longer

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5
Q

Endocrine system diffuse at specific locations

A

F.at diffuse locations where blood reaches

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6
Q

Endocrine systems control and integrate reproduction

A

T

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7
Q

Endocrine systems control and integrate growth and development

A

T

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8
Q

Endocrine systems control and integrate substanceslike

A

Electrolyte, water, blood nutrient balance

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9
Q

Endocrine systems control and integrate regulations blood flow and pressure

A

F. Cellular metabolism and energy balance

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10
Q

Endocrine systems control and integrate body defenses

A

T. Their mobilization’s

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11
Q

Review: exocrine glands produce hormones

A

F. Non-hormones like sweat and saliva

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12
Q

Which gland does not have and have ducts

A

Endocrine and exocrine

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13
Q

Where do endocrine glands secrete

A

Secret hormones into circulatory system

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14
Q

All listed and endocrine glands:
Pituitary
Thyroid
Parathyroid
Pancreatic
Adrenal
Ovaries
Pineal

A

F. Not ovaries

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15
Q

Hypothalamus is a neuro exocrine organ

A

F. an endocrine

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16
Q

Neuron endocrine neurons secrete minerals intoblood

A

F. hormones

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17
Q

Pancreas, gonads, and placenta are functioning as exocrine

A

F. Can include endocrine functions

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18
Q

All of there create hormones:

Adipose cells
Thymus
Small intestine cells
Liver
Stomach
Kidneys
Heart

A

F. Not liver

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19
Q

Chemical messengers include:

A

Hormones, autournes, paracines

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20
Q

Autocrines apparatus are part of the endocrine system.

A

F. They are local chemical messengers

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21
Q

Hormones travel only through blood

A

F. Also lymph’s

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22
Q

Audocine locally act on cnems affecting other cells that don’t secrete them

A

F. That’s paracrines

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23
Q

Paracrines exert effects on the cells that secrete them

A

F. On autouvines

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24
Q

The two hormones classes include

A

Aa-based and steroids

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25
Why are eicosanoids not classified as a 3rd class officially
Most call it paracrine
26
Target cells are receptor cells
F. Tissues with receptors
27
Hormones on target cells cani
28
Types of hormones include
Water and lipid-soluble
29
Why are thyroid hormone not considered amino-based water
Don't exert effects through 2nd messenger systems
30
CGMP is a second hormone messenger for all
F. For selected. Name is cyclic guanosine monophosphate)
31
Negative feedback system decrease hormone effects on target organs to release hormones
F. why increase to inhibit for release
32
Hormone release is only triggered by the endocrine gland stimuli
F. Also nervous system modulation
33
The three stimuli's include:
Humoral, neural, hormonal
34
Humaral stimuli change blade levels of ions&nutrients to s indirectly stimulate exertion of hormones
F. Directly to secrete
35
An example of humoral stimuli is when calcium increases to stimulate parathyroid glands for PTH
F. Calcium decreases
36
Neural stimuli's are used to stimulate adrenal medulla to secrete Amina acids
F. secretes catecholamines
37
Hormonal stimuli
38
The factor for target cell activation includes: Blood levels, #ofreceptors, affinity of binding, and cell size
F. Not cell size
39
Nervous systems make adjustments when: Modify/inhibit what?
Endocrine glands
40
Upregulation / down -regulation
Target cels forming receptors from low/high levels
41
Adenosine is a neurotra better producing calming effect, now?
Rinding the ligands allows channels to open
42
Caffeine is an antagonist,what does this mean?
Acts as a stimulus • binds to block adenosine
43
The major lobes of the thalamus are posterior and anterior
. F- of the hypothalamus
44
What are the two neuronormones
. Neurohypophyns is adenohypophysis
45
The hypothalamus maintains neural connectionto the pituitary tact
F- The hypothalamic-hypophyseal
46
The tracts from neurons arise from para ventricular
F. Also snpraoptic
47
Anterior the is consisted of hyaline tissue from oral mucousa outpocket
.F. It's glandular tissue
48
The vascular components are capillary plexus: primary, secondary, tertiary
F. Primary cp, hypophyseal portal reins, secondary capillary plexus
49
Where does the hypothalamic release e inhibit hormones to?.
Anterior pictuitary
50
The endocrine system is faster than the cns
F. Slower
51
Paraventricular and sypratopic neuron produce ADH and oxycodin respectfully
F.opp
52
The para ventricular and supraoptic are part of
Hypothalamic neurons
53
OxyContin is involved in wat human procure.
Childbirth/breastfeeding
54
Oxylatin is a nog feedback
F-pos
55
Ox cotin uses pip calcium 2nd messenger
T
56
If concentration of osmoreceptors are too low, triggers ADH secretion
.f.if too low
57
Target lichees absorb more what to prevento.o?
Urine
58
Oxytocin and APH are used in
F. Posterior
59
Why bit a pos feedback during childbirth?
60
ADH help istg get rid fluid of
F. Retain fluid
61
ADH is inhibited by
62
Hormones seccrital include
63
Tropic hormonerara...?
Trigger other hormones release
64
Growth hormones are diff sine
65
GIFs can act on the liver
66
Hyper vs hypo GH secretion
67
Gigantism vs acromegaly
Very tall us certain pants
68
Gondotropines trigger only after puberty
F
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