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ziro4ka [17]
3 years ago
8

All of the following protect the skin and mucous membranes from infection EXCEPT

Biology
2 answers:
ser-zykov [4K]3 years ago
7 0
E I think that’s the answe
KatRina [158]3 years ago
3 0

Answer: C-Saliva

Explanation: Saliva only lubricate and moisturises food, aiding in food digestion employing its digestive enzyme, the salivary amylase, to break down chunks of food. All the other options; tears, hydrochloric acid, multiple layers of cells, are used as defensive mechanism from infections by the skin and mucous membranes.

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A client has diabetes insipidus and receives desmopressin (DDAVP). The nurse completes medication education and evaluates that l
Lynna [10]

Answer:

The correct answer is option 3.

Explanation:

Desmopressin is one of a man-made vasopressin drug that is used to replace the vasopressin of a low level. Desmopressin assists in regulated hike thirst and high reabsorption of water in the kidney that leads to too much urination.

Desmopressin is used to treat the case of bedwetting in children. The medication is used to increase the reabsorption in the kidneys of an individual.

Thus, the correct answer is option - 3.

4 0
3 years ago
Although the bryozoans and brachiopods each possess a characteristic lophophore, recent molecular evidence suggests the two phyl
Blizzard [7]

Answer:

"Brachiopoda"

Drosal and ventral valves; Individuals resemble clams; May have no anus

"Bryozoa"

Possesses a chitinous zoecium; Anus opening near mouth; Colonies resemble moss

6 0
3 years ago
Need help with the top question :p
murzikaleks [220]
Which of the following is the best explanation
for the presence of both chloroplasts and
mitochondria in plant cells? - If plants cannot
produce enough ATP in the process of
photosynthesis to meet their energy needs,
they can produce it in aerobic respiration.
Sugars are produced in chloroplasts.
6 0
2 years ago
What is the sequence of travel by an impulse through the cardiac conduction system?
adoni [48]

The sequence of impulse through the cardiac conduction system starts from SA node passes to AV node to atrioventricular bundle fibers and finally to Purkinje fibers.

Heart is an organ that receives oxygenated blood form lungs and deoxygenated blood from different parts of body. Oxygenated blood is transported to different organs and deoxygenated blood is transported to lungs for oxygenation.

Now, to perform this transportation, the auricles and ventricles of heart contract and relax. In order to contract and relax, impulse generation is required, which begins at SA node or Sinoatrial node. It is also referred to as pacemaker of the heart. SA node contracts the atria and the impulse transfers to AV node or Atrioventricular node.

This is followed by transfer of impulse to atrioventricular bundle fibers which further passes it on to Purkinje fibres for ventricular contraction. Now the blood is sent to lungs and aorta as per it's oxygen status.

Learn more about cardiac conduction system -

brainly.com/question/2813924

#SPJ4

4 0
2 years ago
Only specialist species are well adapted to their native habitats. Please select the best answer from the choices provided True
Alenkasestr [34]
The answer is False.
5 0
3 years ago
Read 2 more answers
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