The reason why some people are more sensitive than others comes down to how our body modulates pain from the skin to the brain and the structure of the brain itself. It all begins with a bunch of sensory receptors detecting an unpleasant stimuli. These are transformed into pain signals that are then conducted throughout the central nervous system via a series of 'pain pathways'.
Jellyfish have glowing protein as well as fireflies, corals, species of fish and certain species of frogs. Basically any animal or plant you see in nature that produces its own fluorescent light.
There are different types of sexually transmitted infections. The nurse determines the teaching was successful when the client says STIs can affect anyone if exposed to the infectious organism.
- An STI can pass on to others through skin contact with infected person, genitals, mouth, rectum, or body fluids.
Sexually transmitted diseases (STD are often said to be an infection acquired by sexual contact.
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Answer:
A male may exhibit <u>hypogonadism</u> if he has low testosterone during fetal development.
If testosterone deficiency occurs after, during puberty, the <u>growth speed </u>may be compromised and <u>secondary male traits</u> (pubic hair, growth of penis and testes, deep voice) won’t develop.
In an adult man, lack of testosterone can lead to l<u>oss of body hair, erectile disfunction, low sexual appetite, increased body fat and loss of muscle mass. </u>
Answer:
The role of the immune system — a collection of structures and processes within the body — is to protect against disease or other potentially damaging foreign bodies.
