Answer:
3: A device that uses radioactive fluid to determine the active areas of the brain
Explanation:
A positron emission tomography (PET) scan is an imaging test that helps reveal how your tissues and organs are functioning. A PET scan uses a radioactive drug (tracer) to show this activity. This scan can sometimes detect disease before it shows up on other imaging tests.
Depending on the type of exam, the radiotracer is injected, swallowed or inhaled as a gas. It eventually accumulates in the area of the body under examination. A special camera or imaging device detects radioactive emissions from the radiotracer. The camera or device produces pictures and provides molecular information.
Answer:
C. The testes
Explanation:
The testes, also called testicles, are the only external male sex organs from the list of answers. They are in charge of producing sperm and testosterone. They actually need to be outside the body, to be just a tiny bit cooler than the main body core temperature in order to produce sperms, that's why they are placed in the scrotum pouch.
The prostate and Cowper glands are internal as well as the vas deferens which is a canal transporting the sperm.
Answer:
A
Explanation:
Cause the only way to let them be free is for them to connect to the forests. (please don't kill me if I'm wrong-)
Answer: The answer for me was The Current Doubles as Well
Explanation:
