Anatomy Of Human Skeleton Quiz

1. What does the Axial skeleton and Appendicular Skeleton Consist of?

Bone Marrow

Axial and Appendicular

Axial only

Appendicular only

The Axial skeleton consists of the skull, vertebral column, ribs, and sternum; the Appendicular skeleton consists of the limbs and girdles that attach the limbs to the axial skeleton. So, the correct answer is both Axial and Appendicular.

Explanation

The Axial skeleton consists of the skull, vertebral column, ribs, and sternum; the Appendicular skeleton consists of the limbs and girdles that attach the limbs to the axial skeleton. So, the correct answer is both Axial and Appendicular.

2. What is the structure of a long bone?

Anatomy of a Long Bone

Composition of a Long Bone

Architecture of a Long Bone

Physiology of a Long Bone

The correct term for the internal arrangement and structure of a long bone is its architecture. The anatomy refers to the physical structure, while physiology focuses on the functions, and composition refers to the materials that make up the bone.

Explanation

The correct term for the internal arrangement and structure of a long bone is its architecture. The anatomy refers to the physical structure, while physiology focuses on the functions, and composition refers to the materials that make up the bone.

3. Bone Terminology - What is spongy and compact bone made of? What are their functions?

Spongy bone is made of red bone marrow, while compact bone is made of yellow bone marrow.

Spongy bone is made of collagen, while compact bone is made of cartilage.

Spongy bone is made of potassium and sodium, while compact bone is made of iron and zinc.

? Bothspongy and compact bone are made of hydroxyapatite, a mineral composed ofcalcium and phosphate. ? Asmentioned earlier, bones serve an important function in storing calcium andphosphate and making them readily available for the entire body.

4. What are the characteristics of the architecture of a Long Bone?

Fibrous tissue on the outside, fatty tissue on the inside, and contains platelets.

Smooth muscle on the outside, dense bone on the inside, and contains red blood cells.

Architecture of a Long Bone

Cartilage on the outside, hollow bone on the inside, and contains white blood cells.

The architecture of a long bone typically consists of compact bone on the outside for strength and protection, spongy bone on the inside to reduce weight while maintaining strength, and contains bone marrow for blood cell production.

Explanation

The architecture of a long bone typically consists of compact bone on the outside for strength and protection, spongy bone on the inside to reduce weight while maintaining strength, and contains bone marrow for blood cell production.

5. Curvature of a Long Bone - Describe the Characteristics.

Curvature of a Long Bone

Long Bone Characteristics.

Types of Long Bone Curvature.

Importance of Long Bone Curvature.

The question asks specifically for the characteristics of the curvature of a long bone, so the correct answer provided should directly address this aspect.

Explanation

The question asks specifically for the characteristics of the curvature of a long bone, so the correct answer provided should directly address this aspect.

6. What are the characteristics of the architecture of a flat bone?

They have a complex shape and irregular structure.

Architecture of a Flat Bone

They are long and cylindrical bones.

They are thick and rigid bones.

Flat bones, such as the skull bones, sternum, and ribs, are designed to protect vital organs and provide a broad surface for muscle attachment. Their thin, flattened, and often curved structure makes them suitable for these functions.

Explanation

Flat bones, such as the skull bones, sternum, and ribs, are designed to protect vital organs and provide a broad surface for muscle attachment. Their thin, flattened, and often curved structure makes them suitable for these functions.

7. What is the opposite of START?

END

BEGIN.

CONTINUE.

PAUSE.

The correct answer is END. The opposite of START is END, as they represent the beginning and conclusion of a process or action.

Explanation

The correct answer is END. The opposite of START is END, as they represent the beginning and conclusion of a process or action.