Worksheets1st Semester Review - Fall 2024
Total questions: 50
Worksheet time: 25mins
Name
Class
Date
1.
Of the following, which is NOT a function of the skeletal system?
a)
protects interior organs
b)
gives shape and support to the body
c)
produces vitamin D
d)
stores minerals
2.
Identify the 2 parts of cell division (m phase).
a)
mitosis and cytokinesis
b)
interphase and metaphase
c)
mitosis and interphase
d)
cytokinesis and interphase
3.
Where is one place that you can locate your pulse?
a)
wrist
b)
big toe
c)
phalanges
4.
What do we call the period of growth, duplication, and development of the cell?
a)
metaphase
b)
interphase
c)
anaphase
d)
telophase
5.
During which phase do chromatids split and move away from each other?
a)
prophase
b)
telophase
c)
metaphase
d)
anaphase
6.
How long does it take a cell to complete its life cycle?
a)
24 hours
b)
it depends on the type of cell that's dividing
c)
1 year
d)
8 minutes
7.
What structure do spindle fibers attach too?
a)
chromosomes
b)
chromatin
c)
centromeres
d)
sister chromatids
8.
Of the following, which is a disorder of the respiratory system?
a)
kidney failure
b)
bronchitis
c)
osteoporosis
9.
Where are the alveoli located in the respiratory system?
a)
inside the lungs
b)
outside the larynx
c)
on the tongue
10.
Oxygen and sugar react to release energy a cell can use is a process called.....
a)
cellular respiration
b)
circulatory system
11.
Which of the following is the binding substance that keeps oxygen in blood cells?
a)
plasma
b)
platelets
c)
carbon dioxide
d)
hemoglobin
12.
Where are your vocal cords attached?
a)
bronchi
b)
larynx
c)
trachea
13.
What do we call the flap that covers the trachea when you are swallowing?
a)
alveoli
b)
epiglottis
c)
diaphragm
14.
What is the name of the muscle below the lungs that helps move air in and out of the lungs?
a)
alveoli
b)
epiglottis
c)
diaphragm
15.
Blood vessels that move blood AWAY from the heart are called.....
a)
capillaries
b)
arteries
c)
veins
16.
Which part of the blood is responsible for protecting the body from illness?
a)
plasma
b)
white blood cells
c)
platelets
d)
red blood cells
17.
The human heart contains _____ chambers.
a)
2
b)
4
c)
3
d)
1
18.
True or False.
Your heart rate decreases after 30 seconds of exercise.
a)
True
b)
False
19.
How fast does your blood cycle through your body?
a)
1 time an hour
b)
3 times an hour
c)
2 times a minute
d)
1 time a minute
20.
How many compressions per minute are needed for hands only compression CPR?
a)
110-120
b)
120-150
c)
80-90
21.
Which of these is NOT a carbohydrate?
a)
starch
b)
fat
c)
sugar
d)
fiber
22.
Which type of digestion breaks down pieces of food into smaller molecules?
a)
chemical
b)
mechanical
23.
Of the following, which organ does food NOT pass through?
a)
mouth
b)
pancreas
c)
stomach
d)
intestines
24.
Which of the following describes ONE function of the stomach?
a)
To remove water from food
b)
To temporarily store food
c)
To introduce carbohydrates to food
d)
To produce bile
25.
Which enzymes helps break down proteins in the digestive system?
a)
pepsin
b)
lipase
26.
Proteins are made of substances called _______.
a)
lipids
b)
amino acids
c)
sunshine and rainbows
27.
Which of the following would MOST directly affect the operations of the digestive system?
a)
liver damage
b)
osteoporosis
c)
heart disease
28.
Amylase is an example of an ________.
a)
enzyme
b)
accessory organ
29.
Which organ listed below doe NOT belong in the digestive system?
a)
spleen
b)
tongue
c)
large intestines
30.
Besides carbohydrates, proteins, fats, vitamins and minerals, what other nutrient does your body need for life?
a)
water
b)
kool aid
c)
DNA
d)
chlorophyll
31.
Which substance is released as a waste product during photosynthesis?
a)
Cytoplasm
b)
Glucose
c)
Oxygen
d)
Carbon Dioxide
32.
Active transport occurs when ______ is used to move substances through a membrane.
a)
Diffusion
b)
Energy
c)
Osmosis
d)
Chlorophyll
33.
The process that plants carry out to produce glucose is _______.
a)
Respiration
b)
Photosynthesis
c)
Fermentation
d)
Osmosis
34.
During periods of strenuous activity, muscle cells run low on _________.
a)
Carbon dioxide
b)
Glucose
c)
Oxygen
d)
Lactic acid
35.
1. All living things are made of one or more cells.
2. Cells are the building blocks of life.
3. All cells come from preexisting cells.
What is this theory called?
a)
The Eukaryotic Theory
b)
The Cell Theory
c)
The Nucleus Theory
d)
The Prokaryotic Theory
36.
Which scientist studied pond water?
a)
Hooke
b)
Schleiden
c)
Schwann
d)
Van Leuwenhoek
37.
Which scientist looked at cork and named the cell?
a)
Van Leuwenhoek
b)
Robert Hooke
c)
Francesco Redi
d)
Robert Brown
38.
Which scientist said that all plants are made of cells?
a)
Schwann
b)
Schleiden
c)
Hooke
d)
Newton
39.
Which scientist said that all animals are made of cells?
a)
Newton
b)
Schwann
c)
Schleiden
d)
Hooke
40.
Which scientist said that cells came from preexisting cells?
a)
Schleiden
b)
Schwann
c)
Virchow
d)
Hooke
41.
Which part of the digestion process speeds up the break down of food?
a)
carbohydrates
b)
enzymes
c)
villi
42.
Red blood cells are produced in _______ in the bone.
a)
yellow marrow
b)
cartilage
c)
red marrow
d)
periosteum
43.
Sweating during exercise will cause loss of water to the body. It is important to replace the water or what could happen?
a)
leukemia
b)
dehydration
c)
heart disease
d)
myelona
44.
Which type of fat can cause heart disease if consumed in high quantities?
a)
carbohydrates
b)
saturated
c)
proteins
d)
unsaturated
45.
Skeletal muscles always work in.......
a)
by themselves
b)
in groups
c)
as one
d)
in pairs
46.
Spongy bone has many small, open spaces that makes bone.......
a)
strong
b)
flexible
c)
hard
d)
lightweight
47.
Which of the following muscles are voluntary?
a)
none
b)
cardiac
c)
smooth
d)
skeletal
48.
Which of the following attaches muscle to bone?
a)
blood vessels
b)
dermis
c)
tendon
d)
ligament
49.
Of the following, which is a type of movable joint?
a)
all of them
b)
hinge
c)
pivot
d)
ball and socket
50.
The main function of the muscle is to.....
a)
support the body
b)
digest food
c)
regulate body temperature
d)
move bones and body parts
100 %
