The period in which humans are able to reproduce is marked by the development of <span>secondary sex characteristics. The correct option among all the options that are given in the question is the first option or option "A". I hope that this is the answer that has actually come to your great help.</span>
A bag-mask is a medical device designed to ventilate a patient in respiratory arrest.
It must be on hand in an emergency department of the hospital or an ambulance.
It can be used before or after intubation while waiting for a mechanical respirator.
It can be used in CPR.
The bag-mask is preferably connected to a source of oxygen.
To use it requires 2 hands:
The right-hand holds the ball and exerts pressure with the 4 fingers to push the air (press with the thumb is an error).
The left hand applies the mask to the mouth and the nose, keeping a good seal, then putting the hand on the chest of the victim to check if there is an expansion/shrinkage of the rib cage due to the entry of the air.
Answer:
The answer is B. conducting and funding medical research.
Explanation:
The main role of the National Institutes of Health(NIH) are as follows:
- It provides leadership and guidance to initiatives aimed at enhancing the nation's health by conducting and promoting research .
- In recognizing emotional, addictive and physical disorders.
- Promoting fundamental creative innovations, innovative research strategies and their implementations as a basis eventually for health protection and its improvement.
- Others option are incorrect because they are not related to given scenario
Pulling a wagon uphill; the more uphill the wagon is, the greater amount of energy that will be exerted when the wagon moves downhill.
The main risks of being unprotected from the sun is sunburn, skin cancer, skin damage, and premature aging could be effects of being exposed to the suns UV rays
