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Anat 214 Exam Pack With Verified Answers Detailed Rationales Graded A+

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Anat 214 Exam Pack With Verified Answers Detailed Rationales Graded A+

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ANAT 214 EXAM PACK WITH VERIFIED ANSWERS DETAILED
RATIONALES GRADED A+




ANAT 214: Systemic Human Anatomy




Section 1: Anatomical Terminology & Basic Tissues (Questions 1-20)

1. A nurse is documenting a patient's anatomical position. Which of the following statements
correctly describes the standard anatomical position?
A. The patient is lying supine with arms crossed over the chest.
B. The patient is standing upright with feet parallel, arms at the sides, and palms facing forward.
C. The patient is standing with arms raised above the head.
D. The patient is lying prone with legs extended.
Rationale: The anatomical position is standing upright, feet parallel to the floor, arms at the
sides, and palms facing anteriorly (forward).

2. A physician describes a wound as being on the anterior surface of the forearm. Which term
best describes the location of this wound?
A. Posterior
B. Dorsal
C. Palmar
D. Plantar
Rationale: The anterior surface of the forearm is the palmar surface (palm side). Posterior refers
to the back, dorsal refers to the back, and plantar refers to the sole of the foot.




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3. A patient has a tumor located on the medial side of the thigh. Which of the following best
describes this location?
A. Toward the midline of the body
B. Away from the midline of the body
C. Toward the head
D. Toward the feet
Rationale: Medial means toward the midline of the body. Lateral means away from the midline.
Cranial/cephalic means toward the head, and caudal means toward the feet.

4. A nurse is explaining the difference between the visceral and parietal layers of a serous
membrane. Which statement is correct?
A. The visceral layer lines the body cavity wall, and the parietal layer covers the organ.
B. The visceral layer covers the organ, and the parietal layer lines the body cavity wall.
C. Both layers cover the organ.
D. Both layers line the body cavity wall.
Rationale: The visceral layer of a serous membrane directly covers the organ, while the parietal
layer lines the wall of the body cavity.

5. Which type of epithelial tissue is found lining the urinary bladder and is characterized by its
ability to stretch?
A. Simple squamous epithelium
B. Stratified squamous epithelium
C. Transitional epithelium
D. Simple cuboidal epithelium
Rationale: Transitional epithelium is found in the urinary bladder, ureters, and urethra. It is
specialized to stretch and recoil as the bladder fills and empties.

6. A biopsy of the skin reveals multiple layers of flattened cells. What type of epithelium is
this?
A. Simple squamous
B. Stratified squamous


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C. Simple cuboidal
D. Pseudostratified columnar
Rationale: Stratified squamous epithelium consists of multiple layers of flattened cells and is
found in areas subject to wear and tear, such as the skin, mouth, and esophagus.

7. A histology slide shows a single layer of tall, columnar cells with cilia on their apical surface.
Where would this tissue most likely be found?
A. The lining of the stomach
B. The lining of the trachea
C. The lining of the bladder
D. The epidermis of the skin
Rationale: Pseudostratified ciliated columnar epithelium lines the trachea and upper respiratory
tract. The cilia help move mucus and debris.

8. A patient has a mutation affecting collagen production. Which of the following tissues
would be most directly affected?
A. Epithelial tissue
B. Connective tissue
C. Muscle tissue
D. Nervous tissue
Rationale: Collagen is a major structural protein found in connective tissue. Mutations affecting
collagen production would primarily impact connective tissues such as bone, cartilage, tendons,
and ligaments.

9. Which type of cartilage is found in the intervertebral discs and provides shock absorption?
A. Hyaline cartilage
B. Elastic cartilage
C. Fibrocartilage
D. Articular cartilage
Rationale: Fibrocartilage is found in intervertebral discs, the pubic symphysis, and menisci of
the knee. It is tough and provides shock absorption and tensile strength.


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10. A patient is diagnosed with a tumor in the mediastinum. Which organs are located in this
region?
A. Heart, esophagus, and trachea
B. Lungs and pleura
C. Stomach and liver
D. Kidneys and adrenal glands
Rationale: The mediastinum is the central compartment of the thoracic cavity and contains the
heart, esophagus, trachea, thymus, and major blood vessels. The lungs are located in the pleural
cavities lateral to the mediastinum.

11. Which plane divides the body into equal left and right halves?
A. Frontal (coronal) plane
B. Transverse (horizontal) plane
C. Midsagittal plane
D. Oblique plane
Rationale: The midsagittal plane divides the body into equal left and right halves. The frontal
plane divides the body into anterior and posterior portions, and the transverse plane divides the
body into superior and inferior portions.

12. A patient reports pain in the lumbar region. Which area of the body does this refer to?
A. The neck
B. The lower back
C. The chest
D. The pelvis
Rationale: The lumbar region refers to the lower back, between the thorax and the pelvis.

13. A nurse is assessing a patient with a wound that penetrates the thoracic cavity. Which
serous membrane lines the thoracic cavity?
A. Peritoneum
B. Pleura
C. Pericardium


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