Answer:
Hydrophobic.
Explanation:
The plasma membrane or cell membrane is made of the lipid bilayer and the proteins are embedded in the this layer. Carbohydrates are also exposed to the cell surface in association with proteins and lipids.
The interior of the cell membrane is hydrophobic due to the arrangement of the lipid bilayer. The hydrophobic part of the lipid membrane are associated with each other that makes the interior of the cell membrane hydrophobic and small molecules easily diffuse through the membrane.
Thus, the correct answer is option (c).
Answer:
The blood pressure is directly proportional to the total length of the vessel.
Explanation:
The blood pressure is directly proportional to the total length of the vessel.
The long blood vessel will have higher the resistance and the flow of blood will be lower.
Thus, making intuitive sense, as with blood volume, as the vessel's enhanced surface area will impede blood flow. This lowering area will lead to the higher blood pressure through the blood vessel. Similarly with the reduction in the resistance of the blood vessel, the blood flow will boost.
The importance of the result (money, position in league or competition, team rivalry)
the nature of the game (contact sports are more likely to lead to violence, for example ice hockey versus bowls)
provocation (crowd chanting abuse, 'sledging' by other players)
Ensure the client's security while receiving medication therapy.
<h3>What Signs Indicate an Allergic Reaction? </h3>
Hives and itching are examples of mild symptoms, whereas more severe ones could include swelling of the face or tongue, breathing problems, wheezing, fatigue, disorientation, a drop in blood pressure, or severe GI symptoms (typically signs of anaphylaxis).
<h3>How may an allergic response be treated?</h3>
calamine lotion or hydrocortisone cream should be applied. Put a bandage over the affected region. Give the region a cool compress if there is edema. To lessen hives, swelling, and itching, take an antihistamine.
<h3>What is the duration of allergic reactions?</h3>
It can take anywhere from a few hours to 10 days. It typically takes between 12 hours and 3 days. Symptoms can last for two to four weeks even with treatment.
learn more about allergic reaction here
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Answer:
The correct answer is option B- pressure within the alveoli.
Explanation:
Intrapulmonary pressure is the pressure within the lungs especially in the alveoli of the lungs so is also known as "intra-alveolar pressure".
This pressure helps in the breathing process as :
1. During inspiration - The thoracic cavity volume increases due to which the intra-pulmonary pressure becomes less than the atmospheric pressure which causes the lungs to inhale about 500 ml of air.
2. During expiration- the thoracic volume decreases which cause the intra-pulmonary pressure larger than atmospheric pressure which causes the lungs to exhale the air.
Thus, option B- pressure within the alveoli is the correct answer.
