Define "epithelia" and list the features common to all epithelia

1 answer:

7 0

Epithelia are continuous sheets of cells which are one or more layers thick, they cover the exterior surfaces of the body and communicate with the outside environment

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What drug or substance that might change the way things work in a synapse

romanna [79]

Stimulants and depressants have an effect on the synapses among neurons in the frightened system:

stimulants purpose greater neurotransmitter molecules to diffuse throughout the synapse.
depressants stop the next neurone sending nerve impulses.

Psychotropic drugs exert their outcomes by changing a synaptic occasion. these alterations in the end change the pastime of a neurotransmitter. some psychotropic drugs facilitate the effects of a neurotransmitter, and are referred to as agonistic.

Tablets make their effects regarded via performing to beautify or intervene with the interest of neurotransmitters and receptors in the synapses of the mind. some neurotransmitters carry inhibitory messages across the synapses, at the same time as others bring excitatory messages.

Amphetamine, heroin, marijuana, nicotine, alcohol, and prescription painkillers, can regulate a person's conduct by way of interfering with neurotransmitters and the regular communique between brain cells.

Learn more about drugs here: brainly.com/question/15746818

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2 years ago

A 60-year-old man complains of chest pain and difficulty breathing. He is pale, diaphoretic, and in severe pain. As your partner

Hitman42 [59]

Answer:

talk to his wife and see if this has been going on for a while if so prep for surgery if not continue with supplemental okegen and ask around what it could be.

hope this helps if so plz brainliet me i dont think i spelled that right

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4 years ago

When would you perform a Pericardial Tap?

stealth61 [152]

Answer:

during pericardiocentesis ,a doctor insert a needle through the chest wall and into the tissues around the heart .one the needle is inside the percardium ,the doctor insert a long ,thin tube called catheter the doctor uses the catheter to drain excess fluid the catheter may comes right out after the procedure (mark me as an brainliest)

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3 years ago

Why is it necessary to check more than one vital sign on a patient?

almond37 [142]

First… without vitals accurately recorded in the chart, a chart audit may fail to confirm the physician's actions and findings.
second… vital signs can be an early indicator of illness, deterioration, or impending adverse event.
lastly, vital signs are important for the physician when evaluating the patient.
hope i helped:).

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identifies the diagnosis procedures and services provided in a patients health care record and assigns specific codes to each

lara [203]

Answer: Health Care Administrator

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2 years ago