Download Study Guide for Life Systems Test

Name:__________________________________Core#_____________
Life Systems Test Review Sheet I
Cells
#1 Below list the levels of organization in the human body:
1.
2.
3.
4.
#2 This organelle produces power and energy for the cell:
A. Ribosome
B. Mitochondria
C. Lysosome
#3 Ribosomes are responsible for producing _______________________.
#4 Compare and contrast animal cells and plant cells?
#5 Cells are specialized to perform specific functions. Groups of similar
cells join together to form ____________________________________.
Skeletal System
#6 List the five major functions of the skeletal system:
1.
2.
3.
4.
5.
#7 A_______________ is a place in the body where two bones come
together.
#8 True or False: The skeletal and muscular system work together to
enable movement in the body.
#9 ___________________ that is found in the center of bones, is
responsible for producing red blood cells.
#10 Which system provides the muscular system with attachment points to
enable movement?
A. Digestive
B. Integumentary
C. Nervous
D. Skeletal
Muscular System
#11 What are the three types of muscle tissue?
1.
2.
3.
#12 Muscles cells work together because they can only ______________
and _________________, they never extend.
#13 What makes muscle cells different from other cells in the body?
Integumentary System
#14 The main functions of the Integumentary System include:
1.
2.
3.
4.
5.
#15 The dermis is __________________________________________.
#16 Explain homeostasis:
#17 True or False: Sweat glands produce perspiration, which is a way for the
skin to aide in temperature control and waste removal.
Nervous System
#18 List the three main functions of the nervous system:
1.
2.
3.
#19 Neurons are the cells ____________________________________
________________________________________________________.
#20 This is a response that occurs very rapidly and without conscious
control, it helps to protect the body.
A. stimulus
B. reflex
C. response
#21 Compare and contrast a reflex and a response.
#22 The two primary body systems that work together to produce a
response are the nervous and the _______________________________.
#23 What are the three structures of the central nervous system?
1.
2.
3.
Cardiovascular System
#24 What are the three main functions of the cardiovascular system?
1.
2.
3.
#25 Arteries carry blood ________________from the heart and are rich
in oxygen transporting the oxygen rich blood throughout the body.
#26 Which side of the heart is rich in oxygen?
#26 The
A.
B.
C.
D.
cells in the blood that are responsible for fighting diseases are:
Red blood cells
Plasma
Platelets
White blood cells
#27 The nervous system is responsible for transporting _____________
and ______________________ throughout the body.
Respiratory System
#28 List the two main functions of the respiratory system:
1.
2.
#29 What is the product of cellular respiration that we need as humans?
A. CO2 (Carbon Dioxide)
B. Energy
C. C6H1206 (Glucose)
#30 Why do we need oxygen in our bodies?
Digestive System
#31 List the main functions of the digestive system:
1.
2.
3.
#32 In which intestine does the majority of nutrient absorption and almost
all chemical digestion takes place?
#33 Explain the role of the intestines in digestion.
#34 Which substance is produced by the liver and breaks up fat particles in
the small intestine.
A. Salvia
B. Mucus
C. Enzymes D. Bile