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Zarrin [17]
3 years ago
14

Which structure is the initial entry way for air to enter the respiratory system?

Biology
1 answer:
Alexxx [7]3 years ago
6 0
It is the nose I think.
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Which hazard has occurred when you are working in a grain bin and you stand on or below the “bridged” grain, causing it to colla
FinnZ [79.3K]

<span>Suffocation is a most leading reason of death in grain storage bins. Grain handling industry is a high hazard industry where workers can be exposed to numerous serious and life threatening hazards. These hazards include: fires and explosions from grain dust accumulation, suffocation from engulfment and entrapment in grain bins, falls from heights and crushing injuries and amputations from grain handling equipment.  </span>

4 0
3 years ago
​ Pavia slips and falls in the bathroom and bangs her head on the tile floor. She begins to see "stars" and flashes of light, in
AURORKA [14]
<h2>Neural control of vision.</h2>

Explanation:

  • <u>Occipetal lobe.</u>

The occipetal lobe of brain is associated with the sense of vision. Any damage or activation of occipetal neurons will lead to disturbed visual effects.

Sometimes severe injury to this part may lead to vision loss or permanent blindness.

So we can conclude that Pavia started seeing stars and flashes of light as a result of activation of cells in the occipetal lobe.

8 0
3 years ago
A patient is being treated with albendazole [Albenza] for neurocysticercosis caused by larval forms of the pork tapeworm. Which
Rina8888 [55]

Answer:

<h2>D. "I will take the drug in 3 consecutive cycles of 28 days, followed by 14 drug-free  days." </h2>

Explanation:

  • Albendazole us a type of medicine that is used to treat the infections that are caused due to certain worms.
  • This drug prevents the larval form to multiply or their growth.
  • Since the larval forms of the tapeworm Taenia solium are responsible to develop neurocysticercosis disease.
  • This disease mainly affects the central nervous system and generally causes epilepsy and some other neurological infections.
  • So drug such as albendazole is taken in a consecutive way that is based on 8 to 30 days to treat this disease.
  • This drug is used with a high-fat meal to increase absorption.

8 0
3 years ago
Implanting an electrode that supplies a weak electrical current to specific brain areas is called _____. It is useful in the tre
hodyreva [135]

Answer:

Deep Brain Stimulation (DBS)

Depression, Uncoordinated body movements such as in Parkinson's disease

Explanation:

Deep brain stimulation is a surgical procedure in which a device that sends electrical impulses to the brain by means of lead wires connected to electrodes placed in the specific areas of the brain, is implanted in the body, typically the chest region.

This surgical procedure is usually required to treat diseases in which there is irregular and improper nervous stimulation of the brain resulting in various nervous disorders such as irregular muscle movements as in Parkinson's disease as well as depression.

The impulses sent from the stimulator device to the electrodes in the brain through the wires, serves to stabilize and normalize nerve signals sent to the brain.

7 0
4 years ago
The classic experiments that utilized bacteriophage t2 and the radioactive isotopes 32p and 35s to demonstrate that dna was like
Harlamova29_29 [7]
Hershey-Chase, or Alfred Hershey and Martha Chase.
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4 years ago
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