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lianna [129]
3 years ago
10

A 52-year-old woman reports a skiing fall. She walks into the aid station and complains of double vision. She reports that she f

ell and landed on hard packed snow on her face. You suspect she has a: A) retinal detachment. B) blowout fracture. C) impaled object in her eye. D) significant head injury.
Medicine
1 answer:
Helga [31]3 years ago
4 0

Answer: B. blowout fracture.

Explanation:

The blowout fracture or orbital flow fracture is caused by the trauma in the orbital bones. The causes of this fracture are the attack with a blunt object, vehicular accidents, sky fall, blow by a fist and others.

The symptoms of the fracture includes bruising, swelling, redness of eye, double vision (observing two images at the same time), nose bleeds, numbness of cheek, air under the skin below the eye and others.

On the basis of above description, blowout fracture is the suspected fracture in 52 year old women.

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Feliz [49]

Answer:

Hepatocytes secrete Bile

Explanation:

Hepatocytes are the epithelial cells of the main parenchymal tissue. The hepatocytes are present in the liver. 70-85% of the liver consists of the hepatocyte cells. The hepatocytes are responsible for the synthesis and secretion of the bile into a system of tiny bile canaliculi, present between hepatocyte cells.

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3 years ago
Microfilaments and microtubules are part of the __________ of a cell.
xxMikexx [17]

Answer: Option A. "Cytoskeleton"

Explanation:

Cytoskeleton can be defined as the network of protein filaments in the cytoplasm eukaryotic cells interlinking from cell nucleus to cell membrane.

There are three basic types of protein fibers present in cytoskeleton that includes micro filaments (Actin filaments ), microtubules and intermediate filaments.

Microfilaments are consist many linked monomers of a protein known as actin, that combines in a double helix with a diameter of about 7 nano-meter and functions as serving tracks for myosin (motor protein).

Microtubules are arranged in a form of hollow straw like structure made up of consist of tubulin proteins having diameter of about 25 nano-meter and further consist of two subunits, α-tubulin and β-tubulin.

Intermediate filaments are the cytoskeletal element which are made up of multiple strands of fibrous proteins wounded together having an average diameter of 8 to 10 nano-meter.

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3 years ago
during times of relaxation, the division of the autonomic nervous system utilizes discrete and localized innervation, stimulatin
umka2103 [35]

It is true that during times of relaxation, the parasympathetic division of the autonomic nervous system utilizes discrete and localized innervation, stimulating only one or a few structures at the same time.

The parasympathetic a part of your autonomic nervous system balances your sympathetic nervous system. Whereas your sympathetic nervous system controls your body's “fight or flight” response, your parasympathetic nervous system helps to manage your body's response throughout times of rest.

The parasympathetic system is additionally referred to as the craniosacral division of the ANS, as its central system elements ar situated among the brain and also the sacral portion of the neural structure. The parasympathetic system controls the body's ability to relax. It's generally referred to as the "rest and digest" state.

To learn more about autonomic nervous system here

brainly.com/question/28432269

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