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Brain, Endocrine and Reproductive Systems

Jennifer Hubert

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1.where sperm are deposited during intercourse
3.hormone released by pancreas to release stored suger from the liver and put it into the bloodstream, works opposite of insulin
6.a heartbeat is present at the _____ week of pregnancy
8.come off a nerve cell body, they connect to other nerves
10."fear" hormone released by adrenal glands
11.this is an involuntary motion caused by hitting a sensory nerve which goes to the spinal cord and sets off an involuntary motor nerve, example is a knee jerk
12.fertilization occurs here
13.the axon of a nerve is coated with this to insulate the nerve
14.part of the central nervous system where sensory nerves meet morot nerves
15.time it takes for a testes to make 1,000 sperm
18.the end of a nerve releases this to trigger another chemical release in the next nerve
21.opening to the uterus
22.part of brain that controls homeostasis like temp and water
25.stores eggs in a female
26.only 100% effecive form of birth control
28.number of months when the sex of a baby can be determined
29.used my males to stop sperm from entering the vagina
30.the space between two nerves near each other
31.part of brain to help us walk straight
33.number of weeks for an egg to mature
1.tube in male that brings sperm back into the body before ejaculation
2.main relay center it the brain directing info from the spinal cord to the correct part of the brain
4.part of brain used when making a decision
5.week ____ of the menstrual cycle the girl has a period
7.puts water and nutrients into the sperm to make semen
9.in the testes, where sperm mature
14.type of nerve that brings information TO the brain
16.connects the two sides of the brain together
17.hormone released by thyroid gland
19.autonomic motor nerves are ____________, you can't control them
20.birth control pills stop this from occurring
23.length of time it takes a fertilzed egg to reach the uterus
24.gland that released growth hormone
27.gland that releases melatonin
32.if you're right handed, this side of your brain in most dominant


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