Unit 2 Pre-Test: A&P

Which of the following best describes the role of bones in the hierarchical organization of the human body?

• Bones are responsible for producing hormones that regulate body functions.

• Bones provide structural support and protection for other organs and tissues.

• Bones are the primary site for nutrient absorption in the body.

• Bones are involved in the transmission of electrical signals throughout the body.

Tags

NGSS.HS-LS1-2

DOK Level 1: Recall

Explain how muscles and bones work together to facilitate movement in the human body. Provide an example to support your explanation.

• Muscles contract to pull on bones, creating movement at the joints, such as when bending the elbow.

• Bones expand and contract to move muscles, allowing for movement, such as when flexing the wrist.

• Muscles and bones do not interact directly; they function independently to support movement.

• Bones generate electrical impulses that stimulate muscles to contract, resulting in movement.

Tags

NGSS.HS-LS1-2

DOK Level 3: Strategic Thinking

Identify the primary function of joints in the human skeletal system.

• Joints store minerals and produce blood cells.

• Joints connect bones and allow for flexibility and movement.

• Joints protect internal organs from damage.

• Joints are responsible for the production of hormones.

Tags

NGSS.HS-LS1-2

DOK Level 1: Recall

Describe the hierarchical organization of the musculoskeletal system and how it supports movement.

• The musculoskeletal system is organized into cells, tissues, and organs that work independently to support movement.

• The musculoskeletal system is organized into muscles, bones, and joints that interact to facilitate movement.

• The musculoskeletal system is organized into nerves, muscles, and bones that function separately to support movement.

• The musculoskeletal system is organized into bones, ligaments, and tendons that do not interact to support movement.

Tags

NGSS.HS-LS1-2

DOK Level 2: Skill/Concept

Which of the following statements accurately describes the interaction between muscles and joints?

• Muscles provide the force needed to move joints, allowing for a wide range of motion.

• Joints generate the force needed to move muscles, enabling movement.

• Muscles and joints do not interact; they function independently in the body.

• Joints are responsible for the contraction and relaxation of muscles.

Tags

NGSS.HS-LS1-2

DOK Level 2: Skill/Concept

Analyze how the structure of a hinge joint, such as the elbow, contributes to its function in the human body.

• The hinge joint allows for rotational movement, enabling the arm to twist and turn.

• The hinge joint permits movement in one plane, allowing the arm to bend and straighten.

• The hinge joint restricts movement, providing stability to the arm.

• The hinge joint allows for movement in multiple planes, providing flexibility to the arm.

Tags

NGSS.HS-LS1-2

DOK Level 3: Strategic Thinking

What is the primary role of tendons in the musculoskeletal system?

• Tendons connect muscles to bones, transmitting the force needed for movement.

• Tendons connect bones to other bones, providing stability to joints.

• Tendons produce red blood cells and store minerals.

• Tendons protect internal organs from external damage.

Tags

NGSS.HS-LS1-2

DOK Level 1: Recall

Evaluate the impact of a torn ligament on the function of a joint, using the knee as an example.

• A torn ligament in the knee would have no impact on joint function, as ligaments do not contribute to movement.

• A torn ligament in the knee would increase joint stability, allowing for improved movement.

• A torn ligament in the knee would decrease joint stability, potentially leading to impaired movement and increased risk of injury.

• A torn ligament in the knee would enhance joint flexibility, allowing for a greater range of motion.

Tags

NGSS.HS-LS1-2

DOK Level 3: Strategic Thinking

Which of the following best describes the function of cartilage in joints?

• Cartilage connects muscles to bones, facilitating movement.

• Cartilage provides cushioning and reduces friction between bones in a joint.

• Cartilage stores calcium and other minerals for the body.

• Cartilage produces synovial fluid to lubricate joints.

Tags

NGSS.HS-LS1-2

DOK Level 1: Recall

Discuss how the interaction between the skeletal and muscular systems exemplifies the concept of hierarchical organization in multicellular organisms.

• The skeletal and muscular systems function independently, with no hierarchical organization.

• The skeletal and muscular systems interact at various levels, from cells to tissues to organs, to facilitate movement and support.

• The skeletal system is superior to the muscular system, dictating all movement and support functions.

• The muscular system operates independently of the skeletal system, with no hierarchical interaction.

Tags

NGSS.HS-LS1-2

DOK Level 2: Skill/Concept