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Alex787 [66]
3 years ago
15

"how does blood flow through the pulmonary circulation"

Biology
1 answer:
kondaur [170]3 years ago
4 0
The oxygenated blood then leaves the lungs through pulmonary veins, which return it to the left heart, completing the pulmonary cycle. This blood then enters the left atrium, which pumps it through the mitral valve into the left ventricle. From the left ventricle, the blood passes through the aortic valve to the aorta.
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AL SUMERJIRCE EN EL MAR A 30M UN BUZON EXPERIMENTARA MAYAOR PRECION QUE CUANDO LO HACE EN UNA PISINA DE SOLO 3M VERDADERO O FALS
andrezito [222]
Sorry need the points
6 0
3 years ago
When you press on the gums, release the pressure, and then measure the time it takes for the gums to return to the starting colo
katrin2010 [14]

Answer:

Capillary refill time

Explanation:

Capillary refill time refers to the time that it takes for color to return to an external capillary bed after pressure has been applied (which causes blanching). Usually, on healthy individuals, capillary refill time takes less than 2 seconds. If the time is much longer, this could indicate problems such as shock, dehydration or peripheral artery disease.

3 0
3 years ago
A molecule that has regions of partial positive and partial negative charge
nasty-shy [4]

Answer:

A) polar

Explanation:

Polar molecules contains  partial positive and partial negative charge as in all polar molecules two atoms have unequal sharing electron. Due to unequal sharing of electrons, one atom that attracts valence electrons strongly gains positive charge and other gain negative charge.

For example water, water is a polar molecule having partial negative and partial positive charge because the oxygen atom in water attracts electrons more strongly than the hydrogen atoms.

Hence, the correct answer is "A) polar".

7 0
3 years ago
In which main regions of the kidney are the glomerulus and the bowman’s capsule located?
docker41 [41]

Answer: The correct answer is cortex

Explanation:

The glomerulus and the bowman’s capsule are both located in the Cortex, one of the two main regions of the kidney, alongside the Medulla.

The glomerulus is a mass of blood capillaries linked to urinary tubule, while the Bowman's capsule is a cup-shaped structure. The glomerulus filters materials such water, urea, glucose ET into the bowman's capsule in a process called ultrafiltration, a necessary step in urine formation.

6 0
3 years ago
In your house hold there is you, a cat, and a dog how many populations are there
pentagon [3]

There are three populations

you= 1 population

dog= 1 population

Cat= 1 population

total =3 populations.

8 0
3 years ago
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