HESI A2 Anatomy & Physiology Practice Test 2027 | Complete Review | Graded A+

,HESI A2 Anatomy & Physiology Practice Test 2027 | Complete
Review | Graded A+
1. What is one of the primary functions of the urinary system in relation to
digestion?

Absorbing nutrients

Eliminating waste products of digestion

Controlling ureter functions

Manufacturing hormones

2. What type of carbohydrate does amylase specifically target for breakdown?

Starch

Fiber

Protein

Fat

3. Which plane is used to separate the abdominal cavity from the thoracic
cavity?

Frontal

Coronal

Sagittal

Transverse

4. What is the term for the involuntary muscle contractions that help move food
through the digestive tract?

DEFECATION

, PERISTALSIS

CIRCULATION

OSMOSIS

5. Which organ system is primarily responsible for regulating muscle growth?

The skeletal system

The nervous system

The reproductive system

The endocrine system

6. If an athlete is undergoing hormone therapy to enhance muscle growth,
which system is being directly influenced?

Muscular system

Skeletal system

Nervous system

Endocrine system

7. Describe the significance of the number of bones in the human skull in
relation to its function.

The human skull is made up of about 30 bones that facilitate
respiration.

The human skull consists of about 30 bones that protect the brain
and support the structures of the face.

The human skull contains about 30 bones that are primarily
responsible for blood production.

, k The human skull has about 30 bones that allow forgreaterflexibility in
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movement.
k




8. Describe the role of the lymphatic system in the immune response.
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k k The lymphatic system is responsible for transmitting nerve signals.
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k The lymphatic system primarily aids in digestion and nutrient
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absorption.
k




k The lymphatic system regulates hormone levels in the body.
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k The lymphatic system plays a crucial role in the immune response by
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producing and transporting lymphocytes, which are essential for
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generating antibodies.
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9. Interpret the spatial relationship between the dorsal and ventral body cavities in
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anatomicalterms.
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k The dorsal body cavity is located at the back of the body, while the
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k ventral body cavity is at the front, making the dorsal cavity posterior to
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k the ventral cavity.
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k The dorsal body cavity is above the ventral body cavity, indicating a superior
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relationship.
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k The dorsal body cavity is to the side of the ventral body cavity,
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indicatingalateralrelationship.
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k The dorsal body cavity is below the ventral body cavity, indicating an inferior
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relationship.
k




10. Describe the role of vitamins in the body compared to macronutrients like
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carbohydratesandfats.
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k Vitamins provide the primary source of energy for the body.
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k Vitamins are only needed in large amounts for energy production.
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