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WorksheetsCirculatory, Skeletal, Muscular, Nervous Review
Total questions: 60
Worksheet time: 42mins
thin walled upper heart chamber which receives blood and pump blood to the ventricles.
Atria (Atrium)
Ventricle
Aorta
Lungs
muscular, thick-walled lower chamber that pumps blood from the heart.
Atria (Atrium)
Ventricle
Aorta
Lungs
prevents backwards flow of blood in the heart
Aorta
Valve
Atrium
Capillaries
carry blood away from the heart.
Capillaries
Veins
Arteries
Lungs
carry blood towards the heart.
Veins
Arteries
Capillaries
Small Intestines
connects arteries to veins, site of exchange for nutrients, waste and oxygen.
Capillaries
Veins
Arteries
Valves
a fluid tissue that helps maintain homeostasis for all cells in the body. Composed of 55% plasma; 45% blood cells
Plasma
Lymph
Blood
Mucus
liquid portion of blood, typically yellow, where nutrients are dissolved.
Blood
Plasma
Lymph
Mucus
protein in every red blood cell that carries oxygen.
Saliva
Mucus
Hemoglobin
Goblin
white blood cells that helps to defend our body from diseases
Hemocytes
Leukocytes
Nanobytes
Nanocytes
How many chambers does your heart have?
1
2
3
4
Which statement is not a function of the skeletal system?
Protects organs
stores minerals
circulates blood in the body
helps with movement
What is cartilage?
joints that connect bone to tissue
Connective tissue that acts as balance for the body
Connective tissue near joints that act as a shock absorber
a piece of tissue that is attached to the scapula
What connects bones together?
ligaments
brains
trachea
heart
What is the place where two bones meet?
bones
tendons
ligament
joint
What is the name for the connector that attaches muscle to bone?
ligament
tendon
joint
bones
What do the bones make?
veins
cartilage
red blood cells
bone marrow
What is the largest and strongest bone in the body?
skull
vertebrae
femur
ribs
What is a flexible connective tissue that is found in your nose and ears?
cartilage
joints
ligaments
cranium
What is the purpose of the rib cage?
Helps us to think
make blood for the body
Protects our brain
Protects our vital organs like heart and lungs
What are the main functions of the skeleton?
Protection
Body Shape
Movement
All Of These
Which is not a function of the skeletal system?
shape and support
movement
protection
gas exchange
Which system is responsible for creating red blood cells?
skeletal
muscular
respiratory
nervous
Which of the following best describes the job of the skeletal system?
Gives shape and support to the body.
Sends messages from the stomach to the brain.
Brings in and breaks down all nutrients for the body
What system does the muscular system work in conjunction with to allow our body to move?
Digestive
Respiratory
Skeletal
Circulatory
What is the function of the nervous system?
to control and coordinate body functions and systems.
to protect the body from harm.
to identify pain and begin healing.
to break down food.
The basic unit of structure and function in the nervous system is a nerve cell. Nerve cells are also called-
Osteocytes
Dendrites
Neurons
Spinal Cords
brain stem
cerebrum
what controls your involuntary muscles (digestion, heart, breathing)?
cerebrum
cerebrum
cerebellum
brain stem
What is the number 1 pointing to?
Spinal Cord
Brain Stem
Cerebellum
Cerebrum
What is the number 3 pointing to?
brain stem
cerebrum
cerebellum
spinal cord
What is the number 2 pointing to?
brain stem
cerebrum
cerebellum
spinal cord
cerebrum
A nerve cell is called
an axon
a dendrite
A Neuron
A synapse
A neuron that connects the ear to the central nervous system is called
A motor neuron
A relay neuron
A sensory neuron
The spinal cord
A neuron that connects the central nervous system and a muscle is called:
A motor neuron
A relay neuron
A sensory neuron
The spinal cord
Which two organs make up the Central Nervous System(CNS)?
Brain and Heart
Brain and Lungs
Brain and Nerves throughout the body
Brain and Spinal Cord
