Ch. 7 The Skeletal System

Amerman3rd EditionHuman Anatomy & PhysiologyISBN: 9780138247201, 9780138247928, 9780138201814Not the one you use?Change textbook

Amerman 3rd Edition

Ch. 7 The Skeletal System

Problem 2

Chapter 7, Problem 2

________is the anatomical name for a hole in a bone.

a. Fossa
b. Foramen
c. Condyle
d. Tubercle

Verified step by step guidance

Step 1: Understand the question by identifying the key term 'hole in a bone' and recognize that the anatomical name for this structure is being asked.

Step 2: Review the definitions of the options provided: a. Fossa (a shallow depression in a bone), b. Foramen (an opening or hole in a bone), c. Condyle (a rounded projection on a bone, typically for articulation), d. Tubercle (a small rounded projection or bump on a bone).

Step 3: Focus on the term 'hole' and match it with the correct anatomical term from the options. Recall that 'foramen' specifically refers to an opening or hole in a bone.

Step 4: Eliminate the other options based on their definitions: Fossa is a depression, Condyle is a rounded projection, and Tubercle is a small bump, none of which describe a hole.

Step 5: Conclude that the correct anatomical term for a hole in a bone is 'foramen' based on the definitions and elimination process.

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Key Concepts

Here are the essential concepts you must grasp in order to answer the question correctly.

Foramen

A foramen is an anatomical term that refers to an opening or hole in a bone, allowing for the passage of nerves and blood vessels. It is crucial in the study of human anatomy as it facilitates communication between different parts of the body, such as the connection between the skull and the spinal cord.

Fossa

A fossa is a shallow depression or hollow in a bone, often serving as an articular surface for joints or as a site for muscle attachment. Understanding fossae is important for comprehending how bones interact and support movement within the skeletal system.

Condyle and Tubercle

A condyle is a rounded prominence at the end of a bone that typically forms a joint with another bone, while a tubercle is a small, rounded projection on a bone that serves as an attachment point for muscles or ligaments. Both terms are essential for understanding bone morphology and the functional anatomy of the skeletal system.

Related Practice

Textbook Question

Examine the structure of the skull, and predict its likely functions based on its form.

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Textbook Question

Which of the following are considered parts of the axial skeleton? (Circle all that apply.)

a. Pectoral girdle

b. Lower limb

c. Skull

d. Vertebral column

e. Pelvic girdle

f. Thoracic cage

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Textbook Question

The two parietal bones are united at the_______suture; they meet the frontal bone at the_____ suture, the temporal bones at the______ sutures, and the occipital bone at the_____suture.

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Textbook Question

Which of the following is not a function of the skeletal system?

a. Primary storage site in the body for sodium and potassium salts

b. Location of the red bone marrow, which produces red blood cells

c. Storage of triglycerides in yellow bone marrow

d. Support and protection of the body and vital organs

Textbook Question

How do the atlas (C₁) and the axis (C₂) differ from other cervical vertebrae? How does this difference enable them to perform their functions?

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