Answer:
Psychology may be defined as one of the important that mainly deals with the study of the mind an behavior of the organisms. The one who is expertise in psychology is known as psychologists.
The psychological disorders might related to the problem related to mind and behavior of an individual. The most common disorder that might have occur in the history is mainly related to the evil spirits, fighting and the magical force that existed in the society.
The workers have the great risk to Human immunodeficiency virus (HIV), hepatitis B virus (HBV), and hepatitis C virus (HCV) are three of the most common bloodborne pathogens.
<h3>What is a Bloodborne Pathogen? </h3>
The infectious microorganism which stay a longer period in blood and cause disease in humans are called bloodborne pathogens.
These pathogens are hepatitis B (HBV), hepatitis C (HCV) and human immunodeficiency virus (HIV).
The sources of infection include Needlesticks and other sharps-related injuries leads bloodborne pathogens
Hepatitis B virus (HBV) and hepatitis C virus (HCV) viruses causes infections and liver damage.
HIV (human immunodeficiency virus) virus causes HIV/AIDS.
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Answer:
<h2>
epiphyses</h2>
In long bones, the secondary centers appear in the epiphyses.
Explanation:
Answer:
The answer is- Increased blood glucose, decreased GI peristalsis, and increased heart rate and blood pressure
Explanation:
The sympathetic nervous system (SNS) is a branch of the Autonomic Nervous System (ANS). Sympathetic Division of the ANS responds to threats- to fight or to run away. The stimulation of the sympathetic nervous system causes vasoconstriction of most blood vessels, including those of the digestive tract, skin and the kidneys.
It does the following;
- Increases the rate and strength of contraction of the heart
- Dilates the bronchioles of the lungs
- Decreases movement in the stomach and intestines (decreasing GI peristalsis)
- Increases the breakdown of glycogen and release of glucose from the liver thereby increasing blood glucose
- It dilates the pupil
- increases sweat secretion from the sweat glands
- constricts blood vessels of the skin
- Dilates blood vessel of the skeletal muscle
- Constricts blood vessels of internal organs except the heart and the lungs.
- Relaxes the muscle wall of the urinary bladder
- Stimulates hormone (epinephrine and norepinephrine) secretion from the adrenal medulla
NOTE: GI is Gastrointestinal tract