Answer: D
Explanation: Everything to the left of the yield, or the arrow, is a reactant (it reacts). Everything on the right side is a product.
Answer: Anterior portion of the deltoid muscle.
Deltoid muscle is formed by three portions: Anterior or clavicular portion, middle and scapular part.
Contraction of each portion of the muscle leads to different movements
of the shoulder.The clavicular part causes the shoulder to flex, while the middle part causes abduction and
the scapular part causes extension.
Answer:
longitudinal waves
Explanation:
longitudinal waves are waves in which the vibration of particles is parallel to the direction of the wave motion
There is no video but I found an image that has the steps to be put in the correct order. Attached is the image.
In taking the blood pressure of the patient, it is best to put the patient on seated position with his or her arms at heart level. The cuff should be placed at least 2 fingerbreadths above the cubital fossa. In using the stethoscope, it is better to use the bell of the stethoscope rather than the diaphragm as we need to hear low pitched sounds.
The first step after all the preliminary steps are done is to wrap the cuff around the arm just above the elbow. Then place the stethoscope over the brachial artery which is in the medial side of the cubital fossa. Next is to squeeze the bulb and inflate the cuff above the systolic pressure. Next is to slowly release the pressure valve. Record the number when the first Korotkoff sound appears (systolic blood pressure). Then record the number when the last Korotkoff sound disappears (diastolic blood pressure). Lastly, is to deflate the cuff.