ATI TEAS 7 – Anatomy, Science & Physiology
Practice Questions and Detailed Answers
(Study Material Summary) – Complete Exam
Practice Resource
Introduction:
This document provides an extensive collection of ATI TEAS 7
practice questions covering anatomy, physiology, and general
science, each paired with clear and detailed explanations. It
includes questions on major body systems, cell biology,
genetics, chemistry, scientific reasoning, and exam-relevant
physiological processes. The material offers structured, exam-
aligned practice that helps reinforce key TEAS concepts and
strengthen test-taking skills.
Exam Questions and Answers:
Which of the following substances is a nitrogenous waste
excreted by the body?
A. urea
B. electrolytes
C. carbon dioxide
D. water -Answers:-a. urea
,Proteins are made of amino acids that have a nitrogenous base.
That nitrogenous base forms ammonia and is converted to urea
in the liver
The thoracic cavity lies ____ to the abdominopelvic cavity.
A. dorsal
B. ventral
C. superior
D. inferior -Answers:-C. superior
Which hormone is produced by the pancreas?
A. cholecystokinin
B. glucagon
C. gastrin
D. melatonin -Answers:-B. glucagon
Glucagon is made by the pancreas in response to low blood
glucose
Which of the following processes results in the formation of
polar bodies?
A. oogenesis
, B. mitosis
C. spermatogenesis
D. gonadogenesis -Answers:-A. oogenesis
Which of the following receptor types detects pain stimuli?
A. nociceptors
B. proprioceptors
C. photoreceptors
D. baroreceptors -Answers:-A. nociceptors
Nociceptors detect pain
Proprioceptors detect positioning and movement
Photoreceptors detect light
Baroreceptors detect pressure
Which of the following hormones surges right before ovulation
to help trigger this event?
A. testosterone
B. estrogen
C. FSH
D. LH -Answers:-D. LH
Luteinizing Hormon
Practice Questions and Detailed Answers
(Study Material Summary) – Complete Exam
Practice Resource
Introduction:
This document provides an extensive collection of ATI TEAS 7
practice questions covering anatomy, physiology, and general
science, each paired with clear and detailed explanations. It
includes questions on major body systems, cell biology,
genetics, chemistry, scientific reasoning, and exam-relevant
physiological processes. The material offers structured, exam-
aligned practice that helps reinforce key TEAS concepts and
strengthen test-taking skills.
Exam Questions and Answers:
Which of the following substances is a nitrogenous waste
excreted by the body?
A. urea
B. electrolytes
C. carbon dioxide
D. water -Answers:-a. urea
,Proteins are made of amino acids that have a nitrogenous base.
That nitrogenous base forms ammonia and is converted to urea
in the liver
The thoracic cavity lies ____ to the abdominopelvic cavity.
A. dorsal
B. ventral
C. superior
D. inferior -Answers:-C. superior
Which hormone is produced by the pancreas?
A. cholecystokinin
B. glucagon
C. gastrin
D. melatonin -Answers:-B. glucagon
Glucagon is made by the pancreas in response to low blood
glucose
Which of the following processes results in the formation of
polar bodies?
A. oogenesis
, B. mitosis
C. spermatogenesis
D. gonadogenesis -Answers:-A. oogenesis
Which of the following receptor types detects pain stimuli?
A. nociceptors
B. proprioceptors
C. photoreceptors
D. baroreceptors -Answers:-A. nociceptors
Nociceptors detect pain
Proprioceptors detect positioning and movement
Photoreceptors detect light
Baroreceptors detect pressure
Which of the following hormones surges right before ovulation
to help trigger this event?
A. testosterone
B. estrogen
C. FSH
D. LH -Answers:-D. LH
Luteinizing Hormon
