Science Flash Cards
What are the five functions of the skeletal system?
Shape Protection Movement Blood cell production Calcium storage
What are the five types of joints?
Ball and socket Hinged Fixed Saddle Gliding
What is the function of ligaments?
To connect bone to bone
What is the function of tendons.
To connect bone to muscle.
How many bones are in the adult skeletal system?
206
What can you do to have strong bones?
Eat healthy, drink milk or another substitute with calcium in it.
In first aid what does RICE stand for?
Rest
Ice
Compress
Elevate
Why do adults have less bones than a baby?
Because in developmental stages the babies bones form together to make one larger bone instead of two smaller ones.
Which of the following are found only in plant cells. Cytoplasm Nucleus Cell wall Cell membrane
Cell wall
Only plant cells have both a cell membrane and a cell wall
Plants have green organelles that capture sunlight to make food what are these called.
Chloroplasts
___________ is known as the “power house” of the cell because it takes energy from the cells food and makes it into energy that the cell uses to carry out functions.
Mitochondria creates energy for the cell
What part of the cell controls activities
The nucleus
The process in which a cell divides is called?
Mitosis
The movement of water across the cell membrane?
Osmosis
What are your fingers and toes called?
Phalanges.
What is the top parts of your feet called?
Tarsels
What is the bottom part of your feet called?
Metatarsals