moomoomath logo header
lime green horizontal line
Welcome to MooMooMath
Quick Math Homework Help
study skills A teachers secret guide to your best grades
Master the 7 pillars of school success that I have learned from 25 years of teaching.

Improve your grades and lower your stress
A-Z Video List

Human body systems crossword puzzle



Click on the picture to play an interactive version of the
Human body Crossword Puzzle

skeletal system crossword puzzle
ACROSS

  3 provides chemical communication in the body
  6 creates red blood cells
10 removes carbon dioxide from the body

DOWN

  1 gather information for the brain
  2 our skin which is an important line of defense against germs
  4 breaks down food chemically and mechanically
  5 moves blood around the body
  7 collects and transports a clear fluid
  8 provides movement inside and outside our body
  9 uses the kidneys to filter our blood

Download this Human body crossword puzzle and answer key

PDF of Human body Systems Crossword Puzzle
Circulatory System
Function: Moves blood around the body
Parts involved: Heart, arteries, and veins 
Importance: This system delivers oxygen and nutrients to organs and cells 
Carries waste products away.


Digestive system
Function: Mechanical and chemical processes that break down food.
Parts involved: mouth, esophagus, stomach and small and large intestines.
Importance: Provide nutrients for the body, and eliminates waste

Endocrine system
Function: Chemical communications within the body using hormones.
Parts involved: pancreas, glands such as adrenal gland
Importance: Chemically regulates actions of the body


Integumentary system
Function: Outside protection from pathogens
Parts involved: skin, hair, nails, sweat glands.
Importance: Protection from disease


Lymphatic system / Immune system
Function: Collect and transport lymph
Parts involved: spleen, lymphatic vessels
Importance: Protects the body against germs that may endanger the body.


Muscular system
Function: Helps with movement inside and outside the body
Parts involved: Smooth, cardiac, skeletal muscles
Importance: Helps us move

Nervous system:
Function: Gathers information from the body with nerves and the brain then tells the muscles to contract
Parts involved: brain, neurons
Importance: Controls all of our actions


Urinary system
Function: The system where the kidneys filter blood.
Parts involved: kidney, urethra
Importance: Eliminates waste



Respiratory system
Function: Bring oxygen into the body and carbon dioxide out of the body.
Parts involved:Lungs,trachea,diaphragm
Importance: Oxygen is used for cellular respiration


Skeletal system
Function: Support, protection of organs, and movement
Pars involved: Bones, ligaments, tendons
Importance: Protection, and creates red blood cells

Human body Systems Facts