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kow [346]
2 years ago
7

Health science down below

Health
2 answers:
Ulleksa [173]2 years ago
8 0

Answer:

hiiiii

Explanation:

jshshbzbsbsbs

Ainat [17]2 years ago
4 0

Answer:

Prior to more stringent blood safety measures and more sensitive tests, HIV from infected blood donors made its way into blood products. From the late 1970s to the mid-1980s, about half of all people with hemophilia became infected with HIV after using contaminated blood products.

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During normal heart function what is the sequenced electrical depolarization of the following components
kirill [66]

The SA Node is the heart's normal pacemaker. When the SA Node depolarizes, electrical signal spreads through the atrial muscle causing contraction.

Explanation:

Inherent rhythmicity / automaticity - The property of the pacemaker cells of the heart to start electrical sequence of depolarization and repolarization.

SA Node or Sino-atrial Node generates the electrical signal.

The electrical signal passes through internodal pathways, atrial fibres, atrioventricular node (AV Node), the bundle of His, Purkinje fibres, right bundle branch, left bundle branch.

Systole - Contraction of cells when the electrical signal of depolarization reaches the contractile cells.

Diastole - Relaxation of cells when the electrical signal of repolarization reaches the myocardial cells.

7 0
3 years ago
A school nurse finds a 10-year-old's blood pressure is over the 95th percentile. the nurse advises the parent to seek medical at
MissTica
My guess is that the child will get his blood pressure checked at least two more times. It's routine to get it checked at least three times total.
8 0
3 years ago
A friend lies to her parents about going to a party. While there, she refuses to drink.
goldenfox [79]

Answer:

d self respect

Explanation:

because u r respecting ur self

all the other ones are disrespecting ur parents

8 0
3 years ago
Read 2 more answers
Which of the following is the correct spelling of the term for surgical excision of the parathyroid glands?
drek231 [11]

Answer:

Parathyroidectomy

Explanation:

P A R A T H Y R O I D E C T O M Y (hehe)

5 0
3 years ago
Medical transcriptionists treat people who have illnesses that don't require surgery. They also promote and maintain overall 6 o
earnstyle [38]
False. A medical transcriptionist types up Doctor or other medical professionals notes for the medical record.
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