System #1
To make and move lymph, a clear fluid that contains white blood cells which helps against infection.
Lymphatic System
Allows humans to take in vital oxygen from the air and expel carbon dioxide and water vapor
Respiratory System
Two or more tissues working together to perform a task
Organs
What organs that helps you breath?
Lungs
Sends signals through the body
Controls both voluntary actions (e.g. conscious movement) & involuntary actions (e.g. breathing)
Nervous System
A collection of glands that secrete hormones into the blood to regulate bodily functions, such as growth and metabolism.
Endocrine System
To move blood, oxygen, nutrients, carbon dioxide and hormones, around the body.
Circulatory System
The basic structural and functional unit of living things
Cells
What organs that helps circulate your blood?
Heart
Allows for sexual reproduction
Males: to produce sperm
Females: to produce eggs
Reproductive System
The body’s defense system against pathogens, including bacteria, viruses, protozoa, and others.
Immune System
To produce and eliminate a waste product called urea, which is produced when certain foods are broken down.
Excretory System
Two or more different organs working to perform a task
Organ Systems
What organ that is central organ of the nervous system and controls thought, memory, emotions, motor skills, and other bodily functions
Brain
How many bones do adults have?
206 bones
Provides shape, support, and protection for the body
Allows for movement
Produces red blood cells
Skeletal System
A series of connected organs that allow the body to break down and absorb food, and remove waste.
Digestive System
Two or more cells working together to perform a task
Tissues
Vital organs that filter waste and excess fluid from the blood, producing urine to eliminate it from the body
Kidney
How many chambers do heart have?
4
Contains over 650 muscles that aid in movement, blood flow, and other bodily functions.
Muscular System
To act as a protective barrier, retain body fluids, eliminate waste products, and regulate body temperature.
Integumentary System
Name one of four specific functions of specialized cells.
Nerve, Muscle, Immune, or Epidermal
Name 4 of your major organs in your body
Heart, Lungs, Kidney, and Brain
How many bones do baby have?