- short decay - action protentiql -

A Flashcards by Ava K

Synerthosis

Immovable

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Suture

Bone in the skull

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Cartilaginous

First rib and sternum slightly movable

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Neuromuscular junction

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Muscle on arm

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Skeletal muscle contractor what is first step ?

Skeletal muscle contraction isn’t the first step the AP reaches the terminal

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Energy sources

AP ( action potential)

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Lactic acid

Aeorbonic creates acidity

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What are stimulus in hormones name all

Hum oral
Neural
Stimuli

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Endocrine is quick or not at transmitiom of hormone

Endocrine is slow but long lasting

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Graded potential

short decay
## action protentiql

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Grades potation where
Action where how fast
Table 11.3

cell body and dendrite

- action potential fast distance

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IPSP

Pull it more negative not positive

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Resting potential.

-70

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EPSP allow the cell to get more

Positive

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Temporel

High frequency release lot of neutrosmiter

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Small epsp bump into epsp gets what smaller or bigger

Bigger

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Action potential do or do not summits

They do not summits

What is absolute referectoru period

A period of time action potential cannot be produced

Absolute referectry period

Protected period of time sodium gates are op n insure action potential move in one direction

Action poetical move in which way direction

One way

Hyperpokaeization

Strong stimulus more depolratizatik

What resting for cell

-70

Resting membrane potential

High sodium outside

High K outside

Graded EPSP coming in ion

AP happens Voltage gated gets to -55 threshold is reached Voltage gated channel open Sodium enters ( inside more inside) Potassium goes out

Repolarizatok

K+ leave

EPSP channel

Cl- ion moving in K+ coming out

Neutrosamiter

One direction for pre to post

Post synaptic membrane in the

Chemical gated channel

What loom is the Neuromata bladder for contraction

Paralympic

Photo receptors

- cone in we do not get any neurotransmitter release

True or false endocrine system have rapid response

False

True or false endocrine system act at different location and act over long distance

True

What does endocrine system due list down the 5 functions

- reproduction - growth and development - metqokuze body defended - regulation of cellar metabolism - maintain electrocutes

Name 2 classification of hormone and what are there difference

Amino acid based hormone - peptide and protein | Steroid - synthesis chlosterol

Can water soluble hormones pass the membrane and enter the cell

No they cannot only lipid soluble can whether the cell

What is a type of control release that occur during when blood level of ion change

Hum oral

What type of stimulus is one where nerve fiber stimulates hormone relasw

Neural hormone

What stimulus is the one where hormone causes other hormone release

Hormonal stimulus

Target cell

Species recwypir which hormone bind to

What is half life

Level of hormone in blood level to decrease by half varies anywhere from fraction of minute to weeks depending on hormone

Hormone response time

Some response immediybao Some slowly Some are inactive until they entered target cell

Permissiveness

One hormone cannot extract it’s effect without another homne being present