Answer:
Surfactant increases airflow. It has this effect on airflow because it reduces resistance to lung inflation. Airflow increased as predicted.
Explanation:
Pulmonary surfactant is a complex mixture of lipids and proteins secreted by the Type II alveolar cells. The major component of surfactant, dipalmitoyl-phosphatidylcholine (DPPC), is an amphiphatic phospholipid. The main function of the pulmonary surfactant is to reduce the surface tension at the air/liquid interface in the lungs by forming lining layer between the aqueous airway liquid and the inspired air. prevents alveolar and airway collapse at end-expiration and thus allows cyclic ventilation of the lungs. It decreases surface tension in the alveoli making it easier for the alveoli to increase surface area for gas exchange. By lowering alveolar surface tension, pulmonary surfactant provides two important benefits:
(1) it increases pulmonary compliance, reducing the work of inflating the lungs; and
(2) it reduces the lungs’ tendency to recoil, so they do not collapse as readily.
The answer is A. Fingerprint form
They need emergency identification form so they know who to call during emergency time
They need the child's medical form so they knew what to do if the child's showing any medical symptoms
They need field trip permission so they don't get sued over bringing the child for a field trip in a museum ( yes, this happened)
Answer:
Explanation:
Research suggest that hypnosis helps reduce anxiety and fear. This could lead to reduced pains associated with child birth.
From studies, when an individual is hypnotized, that individual is more relaxed, peripheral awareness is reduced and that individual is in a trance-like state and in extreme cases even numb to pains. This helps reduce pains during childbirth.
Answer:
requires voluntary, effortful management of emotions
Explanation:
Emotional self-regulation refers to our individual capability to tolerate negative emotions that caused by unwanted circumstances in our life . (Sadness that we feel after a break up, anger the we felt from entitled customers, etc)
In order to do emotional self-regulation , we have to develop an understanding on why we feel a certain way. When we got this understanding, we have to voluntarily control ourselves every time that emotions started to take over and Prevent ourselves from responding with extreme measures.
I believe that the answer to the question provided above is the famous Nicholas II. <span>He became Tsar in 1894, set on following the hardline policies of his father, Alexander III.</span>Hope my answer would be a great help for you. If you have more questions feel free to ask here at Brainly.
