Circulatory System
*****DOUBLE JEOPARDY*****
Blood contains fluid and ______ that carry oxygen, nutrients, and waste.
red blood cells
These two organs are similar because they both separate needed and unneeded parts of the materials the body takes in
small intestine and lungs
This system provides movement for the body
muscular system
Where does digestion begin?
Mouth
White foxes have bushy tails, short legs, and feet lined with fur. This is all so that they conserve heat. Which habitat do they most likely live in?
a. home
b. desert
c. tundra
d. rainforest
tundra
What do all organisms need to live?
An energy source
Blood flowing through the capillaries delivers _______to the individual cells and takes away waste from those cells.
oxygen and nutrients
The brain and spinal cord are major organs in what system?
Nervous System
*****Free Turn******
What is the difference between voluntary and involuntary muscles?
involuntary muscles keep working without you thinking about them.
The mouth, esophagus, and small and large intestines are all part of what system?
Digestive system
land ecosystems
Heat travels quickly through metals. What are they called?
conductors
This body system is responsible for transporting carbon dioxide from cells to the lungs
Circulatory System
When you see a bright light or walk out into the bright sun for the first time, your eyes suddenly squint. Which two systems are working together?
nervous and muscular
The skull, hips, ribs, vertebrae, arms, and legs are all major _______ of the human body.
bones
The primary function of the digestive system is to break down food for __________
a. liquid and waste products
b. oxygen
c. energy and nutrients
c. energy and nutrients
Oceans, rivers, streams, ponds, and estuaries are _____________
water ecosystems
Which of the following would indicate motion?
a. car
b. light bulb
c.running water
c. running water
lungs
The _______system gets nutrients into the blood; the _______ system gets them to your cells.
digestive, circulatory
*****DOUBLE JEOPARDY******
Your ___________ protects vital soft organs.
ribs
*******TRIPLE JEOPARDY*******
Which is the largest? The small intestine or the large intestine?
The small intestine
What do omnivores eat?
Plants and animals
*****Triple Jeopardy******
If we they do not inherit or acquire a trait, what can plants and animals do in order to survive?
adapt to their environment
The function of the nose, trachea, and lungs is to
A. excrete solid and liquid waste
B. digest food for energy and nutrients
C. allow air to enter and waste gases to exit
C. allow air to enter and waste gases to exit
The major parts of the cardiovascular system are the ________ and the ___________
heart and blood vessels
These are muscles that you can control.
voluntary
Where does the food begin to break down?
stomach
Give an example of an herbivore
deer, rabbit, etc
****Free Turn****
How many bones are in the adult human body?
206