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6 Bio Comp Review

Total questions: 110

Worksheet time: 1hrs 24mins

Name
Class
Date
1.
A cell is...
a)
the basic unit of structure and function in living organism
b)
an organism
c)
a basic part of everything that we see
d)
found only in animals, not plants
2.

Which of the following converts food into energy for the cell?

a)

vacuole

b)

mitochondria

c)

cytoplasm

d)

cell membrane

3.

Cells come from______.

a)

other preexisting cells

b)

cytoplasm

c)

organelles

d)

prokaryotes

4.
This is a tube about 12cm long with c-shaped rings of cartilage to keep it open
a)
Nasal cavity
b)
Trachea
c)
Mouth Cavity
d)
Pharynx
5.
Clusters of tiny air sacs that allow the exchange of oxygen and carbon dioxide
a)
Pharynx
b)
Diaphragm
c)
Alveoli
d)
Lungs
6.

___ takes place when blood travels from the heart, through the lungs, and back to the heart.

a)

pulmonary circulation

b)

systemic circulation

7.
Which is a function of the cardiovascular system?
a)
to move water throughout the body
b)
to transport gases throughout the body 
c)
to eliminate waste from the body
d)
to provide structural support for the body 
8.
This type of vessel carries blood TO the heart:
a)
vein
b)
nerve
c)
muscle
d)
artery
9.
How many chambers does the heart have ? 
a)
4
b)
6
c)
3
d)
1
10.
The smallest type of blood vessel is the:
a)
nerve
b)
vein
c)
capillary
d)
artery
11.
This is a picture of the 
a)
peripheral nervous sysyem
b)
central nervous system
c)
respiratory system
d)
circulatory system
12.
Which of the following describes the relationship between sensory neurons and motor neurons?
a)
Motor neurons bring a stimulus input to the brain and sensory neurons carry a movement output. 
b)
Sensory neurons tell motor neurons what to do.
c)
Sensory neurons bring a stimulius input to the spinal cord or brain and the brain or spinal cord sends a motor neuron  response.
d)
Sensory neurons do more than motor neurons
13.
Brain cells are called
a)
hemoglobin
b)
neurons
c)
brainpoppers
d)
alveoli
14.

Sperm are produced in the

a)

Bladder

b)

Testes

c)

Scrotum

d)

Ovaries

15.

A fertilized egg develops in the

a)

the cervix

b)

the uterus

c)

an ovary

d)

the vagina

16.

What is number 5 pointing to?

a)

Fallopian tube

b)

Cervix

c)

Uterus

d)

Vagina

e)

Ovary

17.

What is 2 pointing to?

a)

Fallopian tube

b)

Cervix

c)

Uterus

d)

Vagina

e)

Ovary

18.

What is #1 pointing to?

a)

Fallopian tube

b)

Cervix

c)

Uterus

d)

Vagina

e)

Ovary

19.
2
a)
Mouth 
b)
Salivary Glands
c)
Small Intestine
d)
Rectum
20.
4
a)
Gallbladder
b)
Liver
c)
Stomach
d)
Pancreas
21.
What do the villi do?
a)
Digests food in the mouth.
b)
Digests food in the stomach
c)
Protects the stomach from digesting iteself
d)
Absorbs nutrients from food so the body has energy.
22.
What does saliva do?
a)
Chemically digests food in the mouth.
b)
Chemically digests food in the stomach
c)
Protects the stomach from digesting iteself
d)
Absorbs nutrients from food so the body has energy.
23.
Where does digestion begin?
a)
Mouth
b)
Esophagus
c)
Stomach
d)
Small Intestine
24.
What organ makes bile?
a)
Gallbladder
b)
Liver
c)
Pancreas
d)
Appendix
25.
What body system protects animals against invaders such as bacteria and viruses?
a)
Immune System
b)
Integumentary System
c)
Mammary System
d)
Respiratory System
26.
All foreign materials that cause a response from the immune system are called _____________________.
a)
Antigens
b)
Active Immunity
c)
Antibodies
d)
Antibiotics
27.
Proteins produced by B cells and designed to mark antigens to be destroyed, specific to the antigen.
a)
Antigens
b)
Active Immunity
c)
Antibodies
d)
Antibiotics
28.
First recognizes foreign body and eats it and displays it to the other cells
a)
Macrophage
b)
T Cells
c)
B Cells
29.
What is the first barrier against disease?
a)
White blood cells
b)
Red blood cells
c)
the skin
d)
leucocytes 
30.
If you are feeling ill and the doctor prescribes you some antibiotics to help you feel better, you are infected with a _______
a)
Virus
b)
Bacteria
31.
Which are the tubes that carry urine from the kidney to the bladder?
a)
Adrenal tubes
b)
Kidneys
c)
Ureters
d)
Urethras
32.
The _________ is/are responsible for urine storage.
a)
Bladder
b)
Kidneys
c)
Ureter
d)
Urethra
33.
Place the following events in sequence:
A)  Urine passes through the ureters
B)  Urea enters the kidneys
C)  Urine enters the urethra
a)
B, A, C
b)
C, B, A
c)
B, C, A
d)
A, C, B
34.
What is the function of the urethra?
a)
It filters urea out of the bloodstream
b)
It delivers urine from the bladder to the outside world
c)
It transfers urine from the kidneys to the bladder
d)
It prevents urine from leaking out of the bladder
35.
What is a voluntary muscle?
a)
You have control over the muscle 
b)
You have no control over the muscle
c)
Muscle works automatically
d)
Muscles fuse together
36.
Muscles always work in _____
a)
pairs
b)
groups of 3
c)
bones
d)
joints
37.

What muscle is highlighted in the picture?

a)

Triceps

b)

Biceps

c)

Quads

d)

Deltoids

38.

What muscle is highlighted?

a)

Triceps

b)

Biceps

c)

Quads

d)

Deltoids

39.

What muscle is highlighted?

a)

Lats

b)

Abdominals

c)

Pectoralis

d)

Quads

40.

What muscle is highlighted?

a)

Hamstrings

b)

Quads

c)

Calves

d)

Gluteus

41.

What bone is highlighted?

a)

Skull (Mandible)

b)

Clavicle

c)

Mandible

d)

Scapula

42.

What bone is highlighted?

a)

Radius

b)

Ulna

c)

Humerus

d)

Carpals

43.

From wrist to fingertip, what is the order of bones?

a)

Carpals, metacarpals, phalanges

b)

Phalanges, metacarpals, carpals

c)

Carpals, phalanges, metacarpals

d)

Metacarpals, carpals, phalanges

44.
Tissue found in some bones that makes blood cells
a)
red marrow
b)
yellow marrow
c)
canaliculi
d)
lamellae
45.
Important connective tissue that holds together bone to bone.
a)
Joint 
b)
Ligament
c)
Cartelege
d)
Bone
46.
What is the place where two bones meet?
a)
hinge
b)
bone
c)
spot
d)
joint
47.

You hit a growth spurt and find that you've grown three inches over the summer! What gland is involved in this scenario?

a)

Pituitary

b)

Pancreas

c)

Thymus

48.

The "master gland" is known as the __________________.

a)

thyroid gland.

b)

adrenal gland.

c)

pancreas.

d)

pituitary gland.

49.

What is the main function of the endocrine system?

a)

It creates chemicals, or hormones, that are sent around the body to maintain homeostasis.

b)

It creates electrical messages that are sent around the body to maintain homeostasis.

c)

It maintains the correct level of oxygen in the body to maintain homeostasis.

d)

It releases waste from the body to maintain homeostasis.

50.

This gland releases hormones that control your metabolism:

a)

Hypothalamus

b)

Thyroid

c)

Pituitary

d)

pancreas

51.

Which is NOT a type of tissue in your body?

a)

muscle tissue

b)

nervous tissue

c)

connective tissue

d)

specialized tissue

e)

epithelial tissue

52.

What is the function (purpose or job) of connective tissues?

a)

to allow movement

b)

barrier that protects, absorbs or excretes

c)

supports and attaches

d)

processes and transmits information

53.

Covers the body surface and forms the lining for most internal cavities.

a)

epithelial tissue

b)

connective tissue

c)

muscle tissue

d)

nervous tissue

e)

episodic tissue

54.

The neuron has short, branched parts called

a)

Axon

b)

Dendrites

c)

Nucleus

d)

Nerve Cells

55.

What level of structure is represented by the diagram?

a)

organ

b)

organ system

c)

cell

d)

tissue

56.

Humans feel hungry when their empty stomachs contract and glucose levels in their body drop. Both of the situations stimulate neurons that send messages to the brain which are interpreted as hunger. What body systems are involved in this process as described?

a)

digestive, muscular, integumentary, and respiratory

b)

digestive, excretory, integumentary, and skeletal

c)

circulatory, excretory, nervous, and skeletal

d)

circulatory, digestive, muscular, and nervous

57.

The brain has 3 major sections that send and receive signals to control all the activities that keep a person functioning efficiently. Which major section controls breathing and heart beat?

a)

cerebellum

b)

cerebrum

c)

brain stem

d)

cortex

58.
Which of the following is NOT part of a neuron?
a)
dendrite
b)
axon
c)
myelin sheath
d)
medulla oblongata
59.
What is the largest part of the brain?
a)
Cerebellum
b)
Cerebrum
c)
brain stem
d)
medulla oblongata
60.
 Like all other body systems, the immune system helps the body maintain homeostasis.  Which statement best describes how the immune system does this?  
a)
it protects other organs and tissues from infection and disease
b)
it breaks down food to provide cells with nutrients
c)
it gathers information through the senses and controls all other body systems
d)
 it transports oxygen and carbon dioxide
61.
Vaccinations are used for
a)
Curing the illness
b)
Preventing the Illness
c)
Getting the illness
62.

What is it called when capillaries widen in the infected area?

a)

Lymphocyte

b)

Antigen

c)

Pathogen

d)

Inflammation

63.

What makes and releases antibodies?

a)

Pathogen

b)

B-cells

c)

Lymphocyte

d)

Antigen

64.

Name 3 parts of the body that keep pathogens out ("The First Line of Defense").

a)

White blood cells, tears, T-cells

b)

Saliva, inflammation, Lymphocytes

c)

Skin, tears, saliva

d)

Mucous membranes, fever, B-cells

65.

Which are part of the integumentary system?

a)

Muscles, skeleton, bone marrow

b)

Hair, skin, bones

c)

Hair, skin, nails

d)

Brain, spinal cord, nerves

66.

What's the outer-most layer of your skin called?

a)

Epidermis

b)

Dermis

c)

Subcutaneous fat layer

d)

All of the above

67.

How does hair protect us?

a)

By keeping us cooler

b)

By keeping us warmer

c)

By providing a boundary against germs

d)

Waterproofing

68.
A major function of skin is protection from:
a)
Abrasion
b)
UV light 
c)
Entry of microorganisms
d)
All of the above 
69.
What is another name for the hypodermis?
a)
epidermis
b)
subcutaneous layer
c)
stratum basale
70.
Goosebumps are caused by contractions of the ______ muscle
a)
Arrector pili
b)
Apocrine
c)
Eccrine
d)
Sebaceous
71.
Skin color is due to a pigment called
a)
Keratin
b)
Melanin
c)
Chromatin
d)
Epithelium
72.
The protein that makes us "waterproof" is called
a)
keratin
b)
melanin
c)
carotene
d)
mucus
73.

Group of cells that make special chemicals for your body

a)

hormones

b)

cells

c)

glands

d)

nerves

74.

Gland that controls fight or flight response

a)

pituitary

b)

thyroid

c)

thymus

d)

adrenal

75.

#3

a)

pituitary

b)

thyroid

c)

thymus

d)

adrenals

76.

Which pairing is NOT correct?

a)

Ovaries/testes - reproductive hormones

b)

adrenals - epinephrine

c)

pancreas - enzyme

d)

pituitary - growth hormone

77.
Which is the correct sequence in the transmission of a neural impulse?
a)
axon, dendrite, cell body, synapse
b)
dendrite, axon, cell body, synapse
c)
synapse, axon, dendrite, cell body
d)
dendrite, cell body, axon, synapse
78.
Multiple sclerosis is an autoimmune disease in which the body's own immune system destroys the _____________ of the nerve axons. 
a)
Myelin
b)
Dendrites
c)
Axon Terminal
d)
Nodes of Ranvier
79.
Number 6 is pointing to which organ of the Respiratory System
a)
Nose
b)
Lung
c)
Diaphragm
d)
Bronchi Tube
80.
When the diaphragm contracts and moves down, the lungs are...
a)
expanding with air
b)
shrinking - pushing air out
81.
When you breathe, your lungs take in ___ and remove ___. 
a)
air/oxygen
b)
oxygen/carbon dioxide 
c)
carbon dioxide/waste 
d)
waste/air 
82.

Flap of tissue that covers the opening to the windpipe during swallowing

a)

Pharynx

b)

Trachea

c)

Epiglottis

83.

Blood cell that protect the body against infection

a)

Platelets

b)

Plasma

c)

Hemoglobin

d)

White Blood Cells

e)

Blood

84.

These are between the atria and ventricles that allow blood to flow through the chambers

a)

Pulmonary Circulation

b)

Valves

c)

Atria

d)

Ventricles

e)

Septum

85.

Blood vessels that carry oxygenated blood away from the heart

a)

Arterioles

b)

Arteries

c)

Veins

d)

Venules

e)

Capillaries

86.

A universal donor

a)

Type O

b)

Type AB

c)

Type B

d)

Type A

87.

Can donate red blood cells to only AB but can receive from all others.

a)

Type O

b)

Type AB

c)

Type B

d)

Type A

88.

Can donate red blood cells to only A & AB

a)

Type O

b)

Type AB

c)

Type B

d)

Type A

89.

if the extra fluid (not reabsorbed into the capillaries) is left in the tissues, it would cause ________

a)

blisters

b)

swelling

c)

bruises

90.

The lymphatic system is unlike the circulatory system because it is a

a)

closed system

b)

system that contains white blood cells

c)

simple system

d)

one-way system

91.

lymph nodes

a)

are bean shaped and act as checkpoints where lymph is cleaned

b)

make up the lymphatic system's organs

c)

are not connected to the circulatory system

d)

are where white blood cells destroy pathogens like bacteria/viruses

92.

Which of the following signs is not characteristic of inflammation?

a)

redness

b)

pain

c)

cold

d)

swelling

93.

Mast cells detect injury to nearby cells and release ______, initiating an inflammatory response.

a)

histamine

b)

memory T-cells

c)

antigens

d)

leukocytes

94.

Immunity developed from an individual's own immune system.

a)

active immunity

b)

adaptive immunity

c)

passive immunity

d)

innate response

95.

Maria's blood type is (B-), can she receive blood from Julian who has (B+)? Why?

a)

yes, they both have the B-antigen

b)

no, her antibodies won't recognize his D-antigen

c)

yes, because the Rh factor is not important for blood transfusions

d)

no, because he does not have the D-antigen needed for a transfusion

96.

Which organelle controls what goes in and out of the cell?

a)

nucleus

b)

nucleolus

c)

cell membrane

d)

nuclear membrane

97.

Proteins are produced at this organelle.

a)

golgi body

b)

ribosome

c)

cytoskeleton

d)

cilia

98.

this organelle makes ATP.

a)

chloroplast

b)

mitochondria

c)

ribosome

d)

nucleolus

99.

Ribosomes are produced here

a)

nucleus

b)

nuclear membrane

c)

nucleolus

d)

chromosomes

100.

What is number 1?

a)

Dermis

b)

Epidermis

c)

Hypodermis/subcutaneous

d)

Artery

101.

What is number 3?

a)

Dermis

b)

Epidermis

c)

Hypodermis/subcutaneous

d)

Artery

102.

What is number 4?

a)

Hair Follicle

b)

Hair Shaft

c)

Sebaceous gland

d)

Sudoriferous gland

103.

What is number 5?

a)

Dermis

b)

Epidermis

c)

Sebaceous Gland

d)

Sudoriferous Gland

104.

The three main functions of the nervous system are ...

a)

Decision making, thinking, and gathering information

b)

Seeing, Feeling, and Hearing

c)

Gathering information, maintaining homeostasis, and responding to stimuli

d)

Using the 5 senses, telling my body to move, and being aware of my surroundings

105.

A motor neuron ...

a)

Relays information to other neurons

b)

Gives commands to my nerves

c)

Senses information

d)

Gives commands to my muscles

106.

The major set of large set of nerves running down the spinal column or vertebrae.

a)

axon

b)

spinal cord

c)

dendrite

d)

cell body

107.

The axon is covered with fatty substance called .......

a)

gray matter

b)

synapse

c)

mylein sheath

108.
Name the bone located at number  8.
a)
Humerus
b)
Radius
c)
Fibula
d)
Tibia
109.

A cartilage is

a)

A strong flexible tissue that is found at the end of your bones.

b)

A strong rigid tissue that is found at the end of flat bones.

c)

part that stores fats.

d)

tissue that joins 2 bones together

110.

Yellow bone marrow is found :

a)

inside the longest part of long bones.

b)

at the end part of long bones.

c)

In all parts of long bones.

d)

only in spongy bone

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