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.
The low-lying placenta is the condition mentioned here.
What is low-lying placenta?
Pregnancy complications like placenta praevia can occur. It is also referred to as a "low-lying placenta." It is unusual. When the placenta (afterbirth) totally or partially blocks off your cervix, it is said to have placenta praevia (the neck of your womb).
Unusual positions of the infant, such as breech (buttocks first) or transverse, are risk factors for placenta previa (lying horizontally across the womb) Past uterus-related operations: Cesarean section, uterine fibroids removal surgery, and dilation and curettage (D&C)
Hence, the given analysis can be intervened as a low-lying placenta.
To learn more about the low-lying placenta, follow the link:
brainly.com/question/29728123
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Explanation:
When treating asystole, epinephrine can be given as soon as possible but its administration should not delay initiation or continuation of CPR.
Answer: It can cause higher mortality rates, but also reduce stroke.
Explanation:
Studies show that atenolol can reduce stroke risk, but not mortality rates, heart attack rates, and cardiovascular events in the elderly.
Answer:
D
Explanation:
Stem cell research is controversial because the use of embryonic cells requires the destruction of an embryo.
