Health Lesson 2.1 Quiz

What is the function of the Integumentary System?

• It facilitates movement by contracting and relaxing muscles.

• It serves as a protective barrier against pathogens, regulates body temperature, and houses sensory receptors.

• It provides structure, support, and protection for the body's organs.

• It helps the body move and aids other body systems by connecting muscle to bone.

How many bones are there in the Skeletal System?

• 206

• 305

• 150

• 250

What is the Dermis primarily responsible for containing?

• Fat, blood vessels, and nerve endings

• Hair follicles

• Muscle and bone

• Tendons and ligaments

What is the role of the Muscular System?

• It covers and protects the entire body.

• It connects muscle to bone.

• It contracts and relaxes muscles to enable movement and maintain body temperature.

• It is made up of 206 bones that provide structure and shape.

What are cells described as in the summary of the human body's organization?

• The basic unit of life.

• Structures made of tough tissue.

• Strong bands of tissue that hold together bones at joints.

• The collection of organs that work together.

What are tissues composed of?

• Organ systems

• Organs

• Cells

• Body fluids

Which of the following is NOT a function of the organs in the body?

• To perform specific jobs in the body

• To work together in systems

• To organize into tissues

• To supply oxygen and remove waste products

What does the integumentary system consist of?

• Bones and muscles

• Heart and blood vessels

• Skin, hair, and nails

• Lungs and airways

What is the function of the hypodermis layer of the skin?

• Protects against infections

• Synthesis of vitamin D

• Contains collagen and elastin for support

• Connects skin to underlying structures

Which layer of the skin is responsible for the protection against infections?

• Epidermis

• Dermis

• Hypodermis

• Subcutaneous layer