Answer:
false
Explanation:
it is too short to safely survey
Answer:
Explanation:
Chemical activity in your brain, the nerves or blood vessels surrounding your skull, or the muscles of your head and neck (or some combination of these factors) can play a role in primary headaches. Some people may also carry genes that make them more likely to develop such headaches.
Symptoms of Scurvy and Malnutrition occur.
Answer:
All of the following are characteristics of anemia EXCEPT
lack of clotting factors in the blood
Explanation:
Lack of clotting factors in the blood is caused by vitamin K unlike anemia a total reduction in the amount of red blood cell in the body
Constricted pupils are the parasympathetic normal neurologic response to light shining on the retina. It is called the Pupillary light reflex.
Dilated pupils are a normal sympathetic nervous response to poor lighting, alarm or startle responses, or use of stimulants such as cocaine or amphetamine analogs, known as sympathomimetic drugs. Dilated pupils despite light shining into retinae may indicate increased intracranial pressure caused by or leading to cranial nerve or brain injury.
Roth's spots on the retinae are indicative of retinal hemorrhage, often due to endocarditis (heart valve infection), cancer (leukemia), or diabetic vessel damage. This sign us due to a more chronic condition than acute head injury.