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WorksheetsUnit 1: Biology 6 Review
Total questions: 100
Worksheet time: 52mins
What does homeostasis do in the body?
A changing internal enviornment
A stable internal environment
A changing external environment
A stable external environment
What is tissue?
A group of different types of cells
A new cell that has many functions
A system of living and dead cells
A group of similar cells that work together
What does the Nucleus do? Choose ALL answer options that apply.
Structure
Home to Chromosomes
When drawn, it is a big shaded circle
What do chromosomes do in an animal cell?
They are the "instruction" for making new cells.
Have Regular DNA
Protect the Nucleus
Protects the cell
What is cytoplasm in an animal cell?
Liquid Fluid
Jelly-like Fluid
What does the Nucleolus do in an animal cell? Check all that apply.
Produces ribosomes
Found in Mitchondria
Found in the Nucleus
Protects the cell completely
What does the Mitochondria do in an animal cell?
Protects & Surround the Nucleus
Packaged items and send them around the cell
Cleans the cell
Converts Food into Energy
What do vacuoles do in an animal cell?
Store Fluids and such
Store Potatos
Keep Minerals in the cell
In control of the production of ribosomes.
What does the Nuclear Membrane do in an animal cell?
Protects the Organs
Protects the Cells
Protects the Cytoplasm
Protect the Nucleus
What does the Smooth Endoplasmic Reticulum do in an animal cell?
Production of Ribosomes
Production of Protein
Production of Lysosomes
Production of Lipids
What do Ribosomes do in an animal cell?
Production of Lipids
Production of Lysosomes
Production of Protein
Production of Amino Acids
What do Lysosomes do in an animal cell?
Make the cell more dirty
Clean the cell
Produce Ribosomes
Make Protein
What do the Golgi Bodies/Golgi Apparatus/Golgi Complex do in an animal cell?
Help Package Products and deliver them thought the cell
Produce Lipids
Produce Fat
What do vesicles do in an animal cell?
Make Chromosomes
In charge of cel division
Produce proteins to give to the cell
Store & Transport Items
What does the Rough Endoplasmic Reticulum do in an animal cell? Check all that apply
Produce Lipids
Produce important products for the cell
Produce Proteins
Produce Milk for the cell
What does a Centriole do in an animal cell?
Protects the Cell from others things in the body
Makes proteins
In charge of cell division
Manage Lipids being produced around the cell
What body system absorbs oxygen from the air and releases carbon dioxide?
Circulator System
Respiratory System
Cardiovascular System
What body system sends out chemical messages?
Nervous System
Endocrine System
What body system breaks down food into nutrients?
Digestive System
Urinary System
Muscular System
Integumentary System
What body system supports and protects body parts?
Lymphatic System
Integumentary System
Muscular System
Skeletal System
What body system sends and receives electrical messages?
Nervous System
Endocrine System
What body system helps your body get rid of bacteria and viruses?
Urinary System
Nervous System
Integumentary System
Lymphatic System
What body system helps the body move?
Skeletal System
Muscular System
Integumentary System
Brain System
What body system protects the sperm?
Female Reproductive System
Male Reproductive System
What body system protects the egg and the fetus?
Female Reproductive System
Male Reproductive System
What system filters blood through the kidneys?
Digestive System
Lymphatic System
Urinary System
Skeletal System
What body system contains the skin, hair, and nails?
Integumentary System
Skeletal System
Muscular System
Endocrine System
What type of tissue provides support for the body and connects all its parts?
Epithelial Tissue
Connective Tissue
Nervous Tissue
Muscle Tissue
What type of tissue covers the surface of the body, inside out and protects it?
Epithelial Tissue
Nervous Tissue
Muscle Tissue
Connective Tissue
What type of tissue carries electrical messages back and forth between the brain and every other part of the body?
Epithelial Tissue
Muscle Tissue
Connective Tissue
Nervous Tissue
What type of tissue is made of cells that contract and relax to produce movement?
Epithelial Tissue
Muscle Tissue
Nervous Tissue
Connective Tissue
The skeletal system is made up of bones, connective tissue, and ___________.
Skeletal TIssue
Epithelial Tissue
Cartilage
Your muscles pull on your bones to cause what?
Movement
Sitting
Standing
Strains
Bones store both fat and _______________.
Tissue
Minerals
What does Spongy Bone have a lot of?
Blood Vessels
Dead Cells
Water
Open Spaces
What can you find inside compact bone?
Small Blood Vessels
Open Spaces
Marrow
Soft Tissue
What kind of bone tissue gives the most strength and support?
Compact Bone
Yellow Marrow
Spongy Bone
Red Marrow
What is most of your skeleton when you are born?
Marrow
Compact Bone
Spongy Bone
Cartilage
What type of joint lets you straighten and bend your leg?
Ligament
Hinge joint
Ball-and-socket joint
Gliding joint
What type of joint lets you move your arm all around?
Ball-and-socket joint
Gliding joint
Fixed joint
Hinge joint
What type of joint lets you move your wrist?
Ball-and-socket joint
Hinge Joint
Fixed Joint
Gliding Joint
The places where two or more bones meet is called?
Joint
Fixed Joint
Ligament
Cartilage
The pads where two or more bones meet is called?
Ligament
Fixed Joint
Cartilage
Gliding joint
What type of joint allows the bones to move only a very little?
Joint
Ligament
Cartilage
Fixed Joint
What is a band of stretchy tissue that connects bones?
Ligament
Fixed Joint
Cartilage
Joint
What injury happens when one or more bones have been moved out of place?
Sprain
Athritis
Fracture
Dislocation
If a ligament is stretched too far or torn a _______ happens.
Fracture
Sprain
Dislocation
Arthritis
A disease in which the bones become weak and soft is called _________.
Osteoporosis
Sprain
Arthritis
Fracture
A disease in which joints hurt and become stiff is called ____________.
Fracture
Dislocated Joint
Arthritis
Osteoporosis
A broken bone is called a/an_______________.
Fracture
Dislocation
Dislocated Joint
Sprain
What part of your body has smooth muscle?
Digestive Track
Heart
Spinal Cord
Hair
What part of your body has cardiac muscle?
Stomach
Nose
Brain
Heart
Skeletal muscle is connected to what parts of the body?
Lungs
Bones
Ears
Eyes
What do you call muscle action that you can control?
Voluntary
Light
Involuntary
Heavy
What travels from your brain to your skeletal muscle cell when you want to move?
Tendons
Connective Tissue
Contractions
Signals
Why is it a good idea to start working out slowly?
It is safer
It is more fun
It is easier
A strain happens when you start working out slowly.
What word describes an injured tendon if you have tendinitis?
Soft
Torn
REsted
Inflamed
What structure attaches a skeletal muscle to a bone?
Cartilage
Extensor
Marrow
Tendon
A muscle that bends part of your body is a/an_________________.
Extensor
Flexor
A muscle that straightens part of your body is a(n)_________________.
Extensor
Flexor
To make muscles strong, you must________________.
Endurance
Exercise
Aerobic Exercises
Resistance Exercises
Your muscles can work longer if you have more____________________.
Endurance
Excercise
Resistance exercises
Aerobic Exercises
Doing ______________ exercises helps make the skeletal muscles stronger
Resistant Exercise
Aerobic Exercise
Doing ______________ exercises helps strengthen the heart.
Resistant Exercise
Aerobic Exercise
What drugs do people take to make muscles stronger?
Asprin
Anabolic Steriods
Antibiotics
Allergy Medicine
What is a health problem that can result from taking Anabolic Steroids? Check all that apply.
Damage to organs like kidney & heart.
Headaches
Knee Pain
High Blood Pressure
What is the largest organ in the body?
Integumentary System
Skin
What makes up the Integumentary System? Check all that apply.
Skin
Hair
Kidney
Nails
Your skin keeps what inside your body?
Melanin
UV Rays
Waste
Water
You can feel things around you thanks to the ___________________ in your skin.
Sweat Glands
Nerve Endings
Melanin
Water
Darker skin has more what than lighter skin?
Melanin
Sweat Glands
Nerve Endings
Ultraviolet Light
Melanin absorbs what from the sun?
Nerve Endings
Sweat Glands
Oil Glands
Ultraviolet Light/Rays
Small organs in the skin called what make sweat?
Sweat Glands
Oil Glands
Melanin
Water
Sweating helps remove what from the body?
Water
Sweat
Wastes
Water
What is the most outer layer of the skin?
Thin Tissue
Thick Tissue
Dermis
Epidermis
What layer of skin is the deepest?
Subcutaneous Layer
Epidermis
Dermis
What layer of skin is under the outermost layer?
Thin Tissue
Thick Tissue
Dermis
Epidermis
What type of tissue is the epidermis made up of?
Epithelial Tissue
Nervous Tissue
Connective Tissue
Muscle Tissue
What protein fills most of the cells in the epidermis layer?
Fat
Fibe
Keratin
Minerals
What protein makes up part of the dermis?
Collagen
Oil
Keratin
Follicles
What in the skin makes hair?
Blood Vessels
Nerve Fibers
Hair Follicles
What in the skin transports substances and controls body temperature?
Blood Vessesls
Nerve Fibers
Hair Follicles
What in this skin carries messages to and from the brain.
Blood Vessels
Nerve Fibers
Hair Follicles
What in the skin waterproofs the dermis?
Muscle Fibers
Oil Glands
Sweat Glands
What in the skin can cause hair to stand up?
Muscle Fibers
Oil Glands
Sweat Glands
What in the skin helps remove waste from the body?
Muscle Fibers
Oil Glands
Sweat Glands
Skin, hair, and nails are made up of both _________ and _______ cells. Select all that apply.
Skin
Dead Cells
Living Cells
Which of the following statements about hair follicles is true?
They have living cells
They make new skin
They have all dead cells
That make new nails
What gives hair its color?
New Cells
Water
Keratin
Melanin
How does hair help your body? Choose the BEST answer option below.
Draws dust into the skin
Cools the body
Protects the skin from the sun
Keeps the water inside the body
What part of the nail has living cells?
Nail Shell
Nail Root
Nail Stem
Nail Base
A person can experience a disease/disorder called what when too much oil blocks the follicles?
Blood Clot
Bacteria Infestation
Cancer
Acne
A cut stops bleeding when what forms?
Bacteria-fighting cells
Blood Clot
Cancer
Acne
A person can experience _________ if the genetic material in the skin is damaged.
Cancer
Bacteria-fighting cells
Acne
Psoriasis
Cells that kill bacteria are called what?
Red Blood Cells
White Cells
Green Cells
Bacteria-fighting cells
Psoriasis is a disorder of the skin in which cells__________________________.
Never Mature
Do not have a nucleus
Mature in 28 to 30 days
Mature in a week
Vitiligo is a skin disorder in which the______________ get destroyed, causing the discoloration of the skin.
Cells
Melanocytes
Nerve Endings
Keratin
Skin cancer is the _______ growth abnormal skin cells. It occurs when _______ DNA damages the skin cells. Select at LEAST 2 options for both blanks.
Uncontrolled
Controlled
Unrepaired
Repaired
The fat layer of the skin is also known as the ________________________.
Fat Layer
Subcutaneous Layer
What is the special material in bones that makes blood cells?
Bone Marrow
Osteoperosis
Osteoblasts
