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Mr. Wright - 7th Grade Life Science
Chapter 24 Test
52
Science
7th Grade
04/19/2013

Additional Science Flashcards

 


 

Cards

Term

Yes or No

 

The best way to treat a first-degree burn is to apply cold water.

Definition
Yes
Term

Yes or No

 

Freckles are caused by patches of carotene.

Definition
No
Term

Yes or No

 

A tan is a defensive reaction.

Definition
Yes
Term

Yes or No

 

The color of a suntan is caused by dead blood cells in the skin.

Definition
No
Term

Yes or No

 

A third-degree burn destorys only the epidermis.

Definition
No
Term

Yes or No

 

One of the main purposes of the skin is protection.

Definition
yes
Term

Yes or No

 

Fingerprints are produced by papillae.

Definition
Yes
Term

Yes or No

 

Having dead skin cells is normal.

Definition
Yes
Term
When light-colored skin is exposed to sunlight, it produces ________, resulting in a tan.
Definition
melanin
Term
A(n) ________ is a human-shaped robot.
Definition
android
Term
What do the vertebrae protect?
Definition
spinal cord
Term
When your biceps contracts, your triceps...
Definition
relaxes
Term
The tissue of the skeletal system that is flexible, does not contain blood vessels, and covers the ends of bones in joints is...
Definition
cartilage
Term
What is found in the long central cavity of many bones?
Definition
bone marrow
Term

Which of the following is not a function of bones?

-store calcium

-produce blood cells

-protect organs

-produce melanin

Definition
produce melanin
Term
The thick layer of skin that contains many blood vessels, nerve receptors, and hair follicles is the...
Definition
dermis
Term
Explain why muscles become sore after a person exercises strenuously or continuously.
Definition
Lack of oxygen causes the muscles to perform anaerobic cellular respiration. This type of cellular respiration causes lactic acid to accumulate in the muscles, and the lactic acid causes the soreness. Other theories suggest the pain might be due to microscopic damage to muscle fibers and the inflammation that results.
Term

Be able to identify the following muscle on a diagram:

 

gastrocnemius

Definition
see p. 427
Term

Be able to identify the following muscle on a diagram:

 

gluteus

Definition
see p. 427
Term

Be able to identify the following muscle on a diagram:

 

latissimus dorsi

Definition
see p. 427
Term

Be able to identify the following muscle on a diagram:

 

trapezius

Definition
see p. 427
Term

Be able to identify the following muscle on a diagram:

 

pectoralis

Definition
see p. 427
Term

Be able to identify the following muscle on a diagram:

 

deltoid

Definition
see p. 427
Term

Be able to identify the following muscle on a diagram:

 

triceps

Definition
see p. 427
Term

Be able to identify the following muscle on a diagram:

 

biceps

Definition
see p. 427
Term

Be able to identify the following bone on a diagram:

 

clavicle

Definition
see p. 423
Term

Be able to identify the following bone on a diagram:

 

fibula

Definition
see p. 423
Term

Be able to identify the following bone on a diagram:

 

vertebra

Definition
see p. 423
Term

Be able to identify the following bone on a diagram:

 

rib

Definition
see p. 423
Term

Be able to identify the following bone on a diagram:

 

tarsals

Definition
see p. 423
Term

Be able to identify the following bone on a diagram:

 

sternum

Definition
see p. 423
Term

Be able to identify the following bone on a diagram:

 

metacarpals

Definition
see p. 423
Term

Be able to identify the following bone on a diagram:

 

patella

Definition
see p. 423
Term

Be able to identify the following bone on a diagram:

 

phalanges

Definition
see p. 423
Term

Be able to identify the following bone on a diagram:

 

ulna

Definition
see p. 423
Term

Be able to identify the following bone on a diagram:

 

tibia

Definition
see p. 423
Term

Be able to identify the following bone on a diagram:

 

scapula

Definition
see p. 423
Term

Be able to identify the following bone on a diagram:

 

humerus

Definition
see p. 423
Term

Be able to identify the following bone on a diagram:

 

femur

Definition
see p. 423
Term

Be able to identify the following bone on a diagram:

 

pelvis

Definition
see p. 423
Term

Be able to identify the following bone on a diagram:

 

carpals

Definition
see p. 423
Term

Be able to identify the following bone on a diagram:

 

radius

Definition
see p. 423
Term

Be able to identify the following bone on a diagram:

 

mandible

Definition
see p. 423
Term

Be able to label the following on a diagram of human skin:

 

blood vessel

Definition
see p. 417
Term

Be able to label the following on a diagram of human skin:

 

nerve ending

Definition
see p. 417
Term

Be able to label the following on a diagram of human skin:

 

sweat gland

Definition
see p. 417
Term

Be able to label the following on a diagram of human skin:

 

oil gland

Definition
see p. 417
Term

Be able to label the following on a diagram of human skin:

 

hair

Definition
see p. 417
Term

Be able to label the following on a diagram of human skin:

 

muscle

Definition
see p. 417
Term

Be able to label the following on a diagram of human skin:

 

subcutaneous layer

Definition
see p. 417
Term

Be able to label the following on a diagram of human skin:

 

dermis

Definition
see p. 417
Term

Be able to label the following on a diagram of human skin:

 

epidermis

Definition
see p. 417
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