ATI TEAS
Human Anatomy & Physiology
Retake Assessment (Qns & Ans)
2025
General Instructions
1. Read All Questions Carefully: Make sure you understand each question.
2. Time Management: You have a specific amount of time to complete the exam.
Keep an eye on the clock and pace yourself.
3. Allowed Materials: Only use materials that are explicitly allowed. Unauthorized
materials can lead to disqualification.
4. ANS Format: Follow the required format for your ANS. For example, multiple-
choice questions might need you to select the best ANS, while essay questions
require detailed responses.
5. Academic Integrity: Adhere to the university's honor code. Any form of cheating or
plagiarism is strictly prohibited.
6. Technical Requirements: Ensure your computer and internet connection are
stable. For online exams, you might need a webcam and microphone for proctoring
purposes.
7. Submission: Submit your ANS before the time expires. Late submissions might
not be accepted.
©2024/2025
,1. Which structure is primarily responsible for the excretion of
waste products from the blood?
A) Liver
B) Kidney
C) Pancreas
D) Heart
Correct ANS: B)
Rationale: The kidneys filter blood to create urine, thus playing
a crucial role in excreting waste products.
2. During which phase of the cardiac cycle does the heart muscle
relax?
A) Systole
B) Diastole
C) Isovolumetric contraction
D) Ejection
Correct ANS: B)
©2024/2025
, Rationale: Diastole is the phase in which the heart relaxes and
fills with blood.
3. Which part of the central nervous system is primarily
involved in coordinating voluntary movement?
A) Brainstem
B) Cerebellum
C) Hypothalamus
D) Thalamus
Correct ANS: B)
Rationale: The cerebellum is responsible for the coordination
and regulation of voluntary motor functions.
4. What is the primary function of hemoglobin in red blood
cells?
A) To catalyze biochemical reactions
B) To transport oxygen
C) To regulate blood pH
D) To produce hormones
Correct ANS: B)
Rationale: Hemoglobin binds to oxygen in the lungs and carries
it to tissues throughout the body.
©2024/2025
, 5. Which type of connective tissue stores fat in the body?
A) Cartilage
B) Bone
C) Adipose tissue
D) Dense regular connective tissue
Correct ANS: C)
Rationale: Adipose tissue is a type of connective tissue
specialized for storing energy in the form of fat.
Fill-in-the-Blank Questions
6. The functional unit of the kidney is called the ________.
Correct ANS: Nephron
Rationale: Nephrons are the basic structural and functional
units of the kidney responsible for filtration and urine formation.
7. The ________ regulates body temperature by controlling
blood flow to the skin and sweat production.
Correct ANS: Hypothalamus
Rationale: The hypothalamus plays a critical role in
homeostasis, including thermoregulation.
©2024/2025
Human Anatomy & Physiology
Retake Assessment (Qns & Ans)
2025
General Instructions
1. Read All Questions Carefully: Make sure you understand each question.
2. Time Management: You have a specific amount of time to complete the exam.
Keep an eye on the clock and pace yourself.
3. Allowed Materials: Only use materials that are explicitly allowed. Unauthorized
materials can lead to disqualification.
4. ANS Format: Follow the required format for your ANS. For example, multiple-
choice questions might need you to select the best ANS, while essay questions
require detailed responses.
5. Academic Integrity: Adhere to the university's honor code. Any form of cheating or
plagiarism is strictly prohibited.
6. Technical Requirements: Ensure your computer and internet connection are
stable. For online exams, you might need a webcam and microphone for proctoring
purposes.
7. Submission: Submit your ANS before the time expires. Late submissions might
not be accepted.
©2024/2025
,1. Which structure is primarily responsible for the excretion of
waste products from the blood?
A) Liver
B) Kidney
C) Pancreas
D) Heart
Correct ANS: B)
Rationale: The kidneys filter blood to create urine, thus playing
a crucial role in excreting waste products.
2. During which phase of the cardiac cycle does the heart muscle
relax?
A) Systole
B) Diastole
C) Isovolumetric contraction
D) Ejection
Correct ANS: B)
©2024/2025
, Rationale: Diastole is the phase in which the heart relaxes and
fills with blood.
3. Which part of the central nervous system is primarily
involved in coordinating voluntary movement?
A) Brainstem
B) Cerebellum
C) Hypothalamus
D) Thalamus
Correct ANS: B)
Rationale: The cerebellum is responsible for the coordination
and regulation of voluntary motor functions.
4. What is the primary function of hemoglobin in red blood
cells?
A) To catalyze biochemical reactions
B) To transport oxygen
C) To regulate blood pH
D) To produce hormones
Correct ANS: B)
Rationale: Hemoglobin binds to oxygen in the lungs and carries
it to tissues throughout the body.
©2024/2025
, 5. Which type of connective tissue stores fat in the body?
A) Cartilage
B) Bone
C) Adipose tissue
D) Dense regular connective tissue
Correct ANS: C)
Rationale: Adipose tissue is a type of connective tissue
specialized for storing energy in the form of fat.
Fill-in-the-Blank Questions
6. The functional unit of the kidney is called the ________.
Correct ANS: Nephron
Rationale: Nephrons are the basic structural and functional
units of the kidney responsible for filtration and urine formation.
7. The ________ regulates body temperature by controlling
blood flow to the skin and sweat production.
Correct ANS: Hypothalamus
Rationale: The hypothalamus plays a critical role in
homeostasis, including thermoregulation.
©2024/2025
