Answer:
The answer is the Pulmonary Artery.
Explanation:
The large vessel found in the front of the heart in front of the aorta is the PULMONARY ARTERY. It is also known as PULMONARY TRUNK. It is responsible for carrying blood from the right ventricle to the lungs to be oxygenated later and then pass to the right heart.
Based on the mass concentration of the stock solution and the mass of the drug prescribed, the volume of the drug required is 3.0 mL.
<h3>What is the volume of chlorpromazine, that is required to treat schizophrenia given the prescription of the doctor?</h3>
The volume of chlorpromazine, that is required to treat schizophrenia given the prescription of the doctor is calculated as follows:
The concentration of the stock chlorpromazine solution = 2.5 %(m/v)%(m/v)
This means that there are 2.5 grams of chlorpromazine per 100 ml of solution = 2.5 g/100 mL solution
Mass concentration of drug solution = 0.025 g drug/ml solution
mass of drug = 0.074 g
The volume of drug required = mass of drug / mass concentration
Volume of drug required = 0.074 / 0.025
Volume of drug required = 3.0 mL
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Answer:
Role of trigger zone:
Trigger zone may be defined as the area present between the junction of cell body, axon and axon hillock. This is the area where chemically regulated and voltage regulated gate meets. The depolarization of cell and propagation of action potential occur at this area.
Summation:
Summation may be defined as the additive effect of the electrical impulse on the junction between the muscle cell and nerve cell. The individual stimuli cannot generate a response, but they together can generate an action potential.
Answer:
x-rays can pass through many things but its much harder for them to pass through lead or some metals. thats why if you're getting a full body x-ray or a head x-ray they ask you to take any jewlery out or belts.
Explanation: