Units 1 and 2 Test Review (Part 1)

This brings oxygen into the body and removes carbon dioxide

• Respiratory System
• Skeletal System
• Endocrine System
• Excretory System

This system breaks down food and aids in the absorption of nutrients. 

• Nervous System
• Skeletal System
• Digestive System 
• Circulatory System 

Tags

NGSS.MS-LS1-7

This system removes waste from body (CO2, urine, sweat, etc)

• digestive system
• urinary/ excretory system

• respiratory system
• circulatory system

Which system uses hormones to regulate body activities?

• Integumentary
• Urinary
• Endocrine
• Immune

Which of the following is most responsible for fighting disease and protecting the body from infection?

• Immune system
• Circulatory system
• Integumentary sytem
• Excretory system

Which system transports nutrients throughout the body?

• Circulatory
• Respiratory
• Endocrine

• Muscular

Deep layer of the skin composed of the papillary and reticular layers

• Hypodermis

• Dermis

• Melanin

• Papillary Layer

Projections that hold the epidermis and dermis together

• Melanocytes

• Pacinian Corpuscles

• Hypodermis

• Dermal Papillae

Cells on the lower layer of the epidermis that produce the pigment melanin.

• Dermal Papillae

• Keratinocytes

• Keratin

• Melanocytes

Tags

NGSS.MS-LS1-2

What layer of the skin contains sweat glands?

• Dermis

• Epidermis

• Hypodermis

• Subcutaneous