Chapter 13.1 Organs and Organ Systems

Organ system that takes nutrients from your food and absorbs it into your body.

• Circulatory
• Digestive
• Respiratory
• Endocrine

Organ system that includes HORMONES and glands

• Excretory
• Endocrine
• Circulatory
• Lymphatic /Immune

Organ system that SENDS and RECEIVES MESSAGES to different parts of your body.

• Circulatory
• Nervous
• Integumentary
• Digestive

Organ System that uses kidneys and bladder to REMOVE URINE from your body.

• Excretory
• Endocrine
• Integumentary
• Digestive

What is HOMEOSTASIS?

• Body's ability to maintain a STABLE internal environment
• Body's ability to maintain an internal environment that is constantly CHANGING

What is a group of similar cells?

• Tissue 
• Organ
• Cell group
• Organ system

What is a group of organs that work together?

• Cell 
• Tissue
• Organ Group
• Organ System

Organ System that includes skin, hair, and nails.  Protects your body and regulates body termperature.

• Integumentary
• Circulatory
• Digestive
• Excretory

Organ system that TRANSPORTS materials around your body

• Circulatory
• Respiratory
• Digestive
• Endocrine