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ATI TEAS SCIENCE EXAM STUDY QUESTIONS
AND ANSWERS 2025
Where does fertilization begin? -Correct Answer ✔End of Fallopian tube
What gland produces TSH? -Correct Answer ✔Pituitary gland
What are the 2 major parts of the nervous system? -Correct Answer ✔The central
nervous system is made up of the brain and spinal
The peripheral nervous system is made up of the nerve fibers that branch off from the
spinal cord and extend to all parts of the body, including the neck and arms, torso, legs,
skeletal muscles and internal organs.
What produces bile? -Correct Answer ✔Liver
Where is urine stored? -Correct Answer ✔Bladder
What is the job of the circulatory system? -Correct Answer ✔The systemic circulation is
the portion of the circulatory system is the network of veins, arteries and blood vessels
that transports blood from heart, services the body's cells and then re-enters the heart
Know job of Amylase & Lipase -Correct Answer ✔Amylase break down starch Lipase-
break down fat
Know what osteoblasts & osteoclasts do -Correct Answer ✔Osteoblasts - builds bone
Osteoclasts -
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absorbs/breaks down -a large multinucleate bone cell that absorbs bone tissue during
growth and healing.
Nucleus -Correct Answer ✔tells others their function and is where DNA is stored.
Villa -Correct Answer ✔increase surface area absorption.
Bile -Correct Answer ✔neutralizes stomach acid.
Carbohydrates -Correct Answer ✔convert starch and glycogen into sugar.
Diffusion -Correct Answer ✔goes from one area of high concentration to an area of low
concentration.
Golgi apparatus -Correct Answer ✔stores in packages, everything for the body.
Water moves through the cell membrane by proteins.
True or False -Correct Answer ✔True
Spleen helps fight infections and filters blood.
True or False -Correct Answer ✔True
What is an example of a disease where the immune system attacks itself? -Correct
Answer ✔MS-Multiple Sclerosis
ATI TEAS
ATI TEAS SCIENCE EXAM STUDY QUESTIONS
AND ANSWERS 2025
Where does fertilization begin? -Correct Answer ✔End of Fallopian tube
What gland produces TSH? -Correct Answer ✔Pituitary gland
What are the 2 major parts of the nervous system? -Correct Answer ✔The central
nervous system is made up of the brain and spinal
The peripheral nervous system is made up of the nerve fibers that branch off from the
spinal cord and extend to all parts of the body, including the neck and arms, torso, legs,
skeletal muscles and internal organs.
What produces bile? -Correct Answer ✔Liver
Where is urine stored? -Correct Answer ✔Bladder
What is the job of the circulatory system? -Correct Answer ✔The systemic circulation is
the portion of the circulatory system is the network of veins, arteries and blood vessels
that transports blood from heart, services the body's cells and then re-enters the heart
Know job of Amylase & Lipase -Correct Answer ✔Amylase break down starch Lipase-
break down fat
Know what osteoblasts & osteoclasts do -Correct Answer ✔Osteoblasts - builds bone
Osteoclasts -
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, ATI TEAS
absorbs/breaks down -a large multinucleate bone cell that absorbs bone tissue during
growth and healing.
Nucleus -Correct Answer ✔tells others their function and is where DNA is stored.
Villa -Correct Answer ✔increase surface area absorption.
Bile -Correct Answer ✔neutralizes stomach acid.
Carbohydrates -Correct Answer ✔convert starch and glycogen into sugar.
Diffusion -Correct Answer ✔goes from one area of high concentration to an area of low
concentration.
Golgi apparatus -Correct Answer ✔stores in packages, everything for the body.
Water moves through the cell membrane by proteins.
True or False -Correct Answer ✔True
Spleen helps fight infections and filters blood.
True or False -Correct Answer ✔True
What is an example of a disease where the immune system attacks itself? -Correct
Answer ✔MS-Multiple Sclerosis
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