Answer:
10 mg/ml
Explanation:
5ml of drug was added to 75ml of dilution medium.
=> 5ml of drug solution contains 800mg of drug
Dosage strength = 800/80 = 10 mg/ml
Answer:
The pattern in which blood flows from the left side of heart the body , left foot and back to the heart is written below.
Explanation:
Left ventricle. ... As the heart contracts, blood eventually flows back into the left atrium, and then through the mitral valve, whereupon it next enters the left ventricle. From there, blood is pumped out through the aortic valve into the aortic arch and onward to the rest of the body
This is how blood flows through left side of the heart: The pulmonary veins empty oxygen-rich blood from the lungs into the left atrium. As the atrium contracts, blood flows from your left atrium into your left ventricle through the open mitral valve. When the ventricle is full, the mitral valve shuts.
For the blood to flow back the heart...
The valves close when blood starts to flow in one direction, so that blood in the veins can only flow in the direction back to the heart, which is up the legs. ... So it is a combination of blood pressure from the heart's pumping action, the valves, and muscle movement that gets the blood up the legs against gravity.
Answer:
The tinnitus can be caused by the following reasons:
Loud sound: The prolonged or long exposure towards the loud sound may cause the tinnitus condition.
Benign tumor: The development of benign tumor in ear is rare. This tumor can also cause the tinnitus in an individual ear.
Aging process: The normal aging process responsible for the damage of cochlea and deterioration of the other ear parts, can also cause tinnitus.
Mieniere's disease: The inner part of the ear is mostly affected in this disease and main reason of tinnitus. The worse condition of this disease may cause hearing loss.
Answer:
The menstrual cycle provides important body chemicals, called hormones, to keep you healthy. It also prepares your body for pregnancy each month.
