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muscular system is made up of three main muscles

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muscular system is made up of three main muscles

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skeletal muscle
Cardiac muscle
smooth muscle

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the muscular system has over 650 muscles that cover the body

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asexual reproduction is just one parent

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sexual reproduction is when you have two parents 

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sexual reproduction is when you have two parents 

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humans are pregnant for 9 months with 3 trimesters

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a matured egged is released every 28 days from the ovaries

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sperm and eggs are haploid
3 parts of a sperm id the dead the midpiece and the tail

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you have to have puberty to be able to reproduce

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Gametes are made in sex organs
Males have sperm in the testes and females

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Hypothalamus

pituitary gland(secret hormones)

growth hormone

follicle stimulating hormone

luteinizing hormone

antidiuretic hormone

oxytocin

thyroid stimulating hormone

adreno-corticotropic hormone

prolactin

melanocyte-stimulating hormone

Parathyroids

thyroid

adrenals

pancreas

testes

ovaries

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hormones are made in endocrine glands which are scattered throughout the body.

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Hormones are Chemicals that affect the activities of target cells

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excess water, metabolic wastes, and Ammonia (urea) is the waste that is filtered out. They combine to form urine which is in the bladder until its ready to come out

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your kidneys is like a filter that removes waste from your blood.

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your kidneys is like a filter that removes waste from your blood.

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respiratory system is only responsible for exchanging gases but the respiratory center controls your breathing which is in the lower part of your brain stem in the medulla oblongata.

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respiratory system is responsible for bringing 02 into the body and releasing CO2

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The Nervous System
Which has two parts the Central nervous system and the Peripheral nervous system

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Your Brain monitors all of the body systems. Parts of your brain have specific task they need to complete.

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Levels of oxygen/carbon dioxide

Uses the Respiratory & Circulatory Systems

Amount of water

Uses the Digestive & Excretory Systems

Levels of hormones

Uses Endocrine glands & the circulatory system

Levels of waste

Uses your Blood & Kidneys which are organs part of the Excretory system

Body temperature

Uses the Integumentary system

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is the balance in the animal system