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Elanso [62]
3 years ago
5

A woman has a long history of seasonal allergies that are typically accompanied by rhinorrhea, red eyes, and frequent sneezing.

Sneezes are a result of:
Medicine
1 answer:
Aliun [14]3 years ago
4 0

Answer:

Rhinorrhea may be defined as the medical condition in which the mucus is completely filled in the nasal cavity. This condition might cause red eyes and runny nose.

This condition might occur due to the viral infection. This condition is marked and sensed by the sensory receptors present in the nasal cavities. This initiates the CNS reflex in the body and result in the frequent sneezing in the individual.

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The speed of electrons through a circuit is referred to as:
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Answer:

b. Milliampers

Explanation:

Miliamperes is a unit of current, thus the movement of electrons through a circuit generates current.

4 0
2 years ago
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1. It is useful to organize muscles into groups with similar properties. Which of the following
liraira [26]

For the hyoid bone infrahyoid's is the muscle group that would be most likely to elevate it. This is further explained below.

<h3>What are muscles?</h3>

Generally, muscles are simply defined as fibrous tissue in a animal body that has the capacity to contract, causing movement.

In conclusion, infrahyoid is the muscle group that would be most likely to elevate the hyoid bone.

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4 0
2 years ago
Are viruses considered to be living organisms? Why or why not?
Alex17521 [72]

Answer:

no

Explanation:

They lack many characteristics that living organisms have. For example, they need to invade a host in order to replicate.

8 0
2 years ago
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An individual who is hiv negative generally has between _______ to _______ cd4 cells (t-helper cells) per cubic ml of blood. gro
SIZIF [17.4K]

Answer:

CD4 cells are a type of immune cell found in the human body. These cells protect us from infections. CD4 count is a measurement of the number of CD4 cells in a blood sample. It is also used to monitor the progression of HIV infection.

In an HIV-negative adult, the normal range of CD4 count is 500-1500 mm3.

In AIDS there is the destruction of the blood CD4 lymphocytes by the virus.

Explanation:

CD4 cells are a type of immune cell that is found in the blood. This cell count is a measure of the number of these cells in a milliliter of blood. It is an important indicator of immune health.

When the CD4 count gets lower than 200 mm3 the patient is more prone to get opportunistic infections like rare fungal infections, Tuberculosis, Mycobacterial infections, parasitic infections, etc.

The CD4 count is used to measure to identify an immune deficiency in people.

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3 0
1 year ago
The only complaint of a 28-year-old unrestrained driver involved in a motor vehicle crash is cervical pain. On exam he is noted
Tanya [424]

Answer: C

Explanation: There are several clues in this case. Unrestrained driver (He didn´t wear his safety belt); cervical pain; paralysis of all extremities (tetraplegia) and absence of peripheric sensations (numbness); Tachycardia and Hypotension. All of these related to a Neurogenic Shock, probably an Incomplete Spinal Cord Injury (SCI).

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3 years ago
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