There are 2 main processes to test tablet hardness: compression testing and 3 point bend testing. For compression testing, the analyst generally aligns the tablet in a repeatable way, and the tablet is squeezed between a fixed and a moving jaw. The first machines continually applied force with a spring and screw thread until the tablet started to break. When the tablet fractured, the hardness was read with a sliding scale.
Valves are like flaps or lids that are used to transport blood from the atria to the ventricles. They act as inlets and outlets of blood.
Explanation:
The atrioventricular valves are located Left and right that are in the middle of atria and ventricle on both sides of the heart while two semilunar valves separate the right and left ventricles from the pulmonary valve and aortic valve.
The Atrioventricular valves are the mitral valve and the tricuspid valve. Mitral valve is in the left side and tricuspid valve is in the right. they both are separated by the atrium and ventricle
The two semilunar valves are the pulmonary valve and aortic valve. the pulmonary valve is on the right side separated by the right ventricle and pulmonary artery. The aortic valve is on the left and is separated by the left ventricle and aorta.
Answer Petri dishes and sterile droppers
Explanation:
- Empty bladder frequently.
- Decrease fluid intake at bedtime
- Use perineal pads
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What is trimester?
Trimesters are the three stages of pregnancy: first trimester, second trimester, and third trimester. A trimester lasts 12 to 14 weeks, while a full-term pregnancy lasts roughly 40 weeks after a woman's last menstruation.
Simply contract the same muscles used to block the flow of urine, hold for a count of 10, and then relax. Kegel exercises should be done 10 to 20 times in a succession two or three times a day, according to the American Congress of Obstetricians and Gynecologists. Kegel exercises are effective in reducing incontinence.
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