The answer is B- Alcohol speeds up the heart rate and breathing rate. Explanation- alcohol is linked to high blood pressure, irregular heartbeat, trouble pumping blood through the body, blood clots, stroke, cardiomyopathy (sagging, stretched heart muscle), or heart attack.
Answer:
Depth perception, or a three-dimensional view of the world, develops between 5 and 8 months. This helps an infant identify edges and drops and determine which of two objects is closer. Depth perception allows babies to track people's movements and reach for objects by judging how far away they are.
All sections of the ear are involved in perceiving sound
Answer:
Respiratory Failure is a serious medical condition that arises when there is little oxygen taken in by the body by the process or breathing. This causes insufficient oxygen to reach the vital organs of the body resulting in them not functioning normally. When we breathe we take in oxygen from the air and breathe out carbon dioxide from the body. If too less oxygen is taken in from the air then automatically the levels of carbon dioxide increases in the body. This also can cause significant damage to various organs of the body. Both the process of taking in oxygen and exhaling out carbon dioxide is done in the lungs.
If the lungs do not function normally then the balance between the oxygen and carbon dioxide levels in the body gets affected. This is what causes respiratory failure. Some medical conditions that can cause Respiratory Failure are COPD, respiratory Distress Syndrome, and certain spinal cord injuries which affect the nerves that control breathing
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