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WorksheetsSkeletal, Muscular & Respiratory
Total questions: 82
Worksheet time: 42mins
The respiratory system provides __________ to body tissues and removes waste products.
Carbon dioxide
Lactic-acid
Oxygen
Water
The chamber of the chest is known as the...
Lungs
Thoracic cavity
Diaphragm
Pharynx
Explain the process of gas exchange at the alveoli.
Concentration of oxygen in the alveoli is high. Concentration of oxygen in the blood is low. This creates a steeper diffusion gradient/ oxygen diffuses quicker. Oxygen moves from the alveoli into the blood.
Concentration of oxygen in the alveoli is low. Concentration of oxygen in the blood is high. This creates a steeper diffusion gradient/ oxygen diffuses quicker. Oxygen moves from the blood into the alveoli.
Concentration of oxygen in the alveoli is the same as the concentration of oxygen in the blood. This removes the diffusion gradient. Oxygen does not move anywhere.
Label 1, 2 & 3 above:
1 = Pharynx, 2 = Lung & 3 = Diaphragm
1 = Nasal cavity, 2 = Trachea & 3 = Alveoli
1 = Larynx, 2 = Trachea & 3 = Bronchi
1 = Nasal cavity, 2 = Bronchi & 3 = Alveoli
What are the responses of the skeletal system after a single session of exercise?
Stimulates mineral uptake in the bones
Increased range of joint movement
Increased bone density and strength
Stimulates production of collagen due to stress on the bones
A lack of regular exercise can cause what common conditions in the skeletal system?
Diabetes
Osteoporosis
Arthritis
Scoliosis
Regular exercise will cause the following long-term aerobic adaptations to the muscular system.
Increased mitochondria, increased myoglobin and increased use of fat (as an energy source)
Increased mitochondria, reduced myoglobin and increased use of glycogen
Increased myoglobin, increased tolerance to lactate and increased stores of glycogen
Short-term (immediate) responses to exercise for the respiratory system include...
Increased breathing rate
Increased vital capacity
Increased tidal volume
Increased heart rate
What are the 3 main types of muscles in the human body
Skeletal
Involuntary
Voluntary
Cardiac
Smooth
What are the characteristics of a Smooth Muscle
Contract slowly
Unconsciously controlled
Consciously controlled
Contract quickly
What are the characteristics of the Cardiac Muscle?
Does not fatigue
Fatigues quickly
Works consciously
Works unconsciously
What are the correct statements about skeletal muscles?
Attached to Skeleton
Unconsciously controlled
Voluntarily controlled
Create Movement
What muscle is located on the back of the lower leg?
Soleus
Quadricep
Hamstring
Hip flexor
Which muscles make up the lower leg?
Gastrocnemius
Tibialis anterior
Hamstring
Soleus
Which muscles are located on the upper back?
Erector Spinae
Hip Flexor
Trapezius
Teres major
Which muscle is NOT located on your forearm?
Wrist flexor
Latissimus Dorsi
Supinator
Pronator
Identify the muscle.
Gluteals
Quadriceps
Hamstrings
Deltoids
Identify the muscle.
Obliques
Trapezius
Teres Major
Latissimus Dorsi
Identify the muscle.
Biceps
Triceps
Supinator
Pronator
Identify the muscle.
Deltoids
Latissimus Dorsi
Triceps
Trapezius
Identify the muscle.
Hamstrings
Gastrocnemius
Gluteals
Soleus
Identify the muscle.
Pectoral
Tricep
Bicep
Deltoid
Where is the Cardiac muscle located?
Wall of the heart
Wall of the lungs
Wall of the blood vessels
Wall of the bones
Where are Smooth muscles located?
Walls of the heart
Walls of the digestive system
Walls of the blood vessels
Walls of the lungs
Identify the muscle
Hamstring
Quadricep
Tibialis Anterior
Gastrocenmius
Identify the muscle?
Supinator
Wrist flexor
Bicep
Wrist Extensor
Identify the muscle
Tibialis anterior
Gastrocnemius
Soleus
Quadricep
Identify the muscle.
Abdominals
Obliques
Hip Flexor
Pronator
What bone is highlighted?
Radius
Ulna
Humerus
Carpals
What bone is highlighted?
Radius
Ulna
Humerus
Carpals
What bone is highlighted? (hint: inside of your leg)
Tibia
Fibula
Femur
Humerus
What bone is highlighted?
Skull (Mandible)
Clavicle
Mandible
Scapula
From wrist to fingertip, what is the order of bones?
Carpals, metacarpals, phalanges
Phalanges, metacarpals, carpals
Carpals, phalanges, metacarpals
Metacarpals, carpals, phalanges
The shoulder and hip are ball and socket joints.
True
False
Examples of a hinge joint are the elbow and knee.
True
False
Babies have more bones than adults.
True
False
The vertebra is an irregular bone.
True
False
Name the missing part in the travel of air into the lungs:
pharynx, larynx, trachea, bronchi, _________ alveoli
Epiglottis
Diaphragm
Thoracic Cavity
Bronchioles
Which of the following structures is also called the voice box, and contains the vocal cords?
Pharynx
Larynx
Trachea
Epiglottis
Which part of the Respiratory System collects air from the environment & heats/moistens the air before entering the body?
lungs
nose
heart
mouth
A small flap of tissue that covers the trachea when swallowing is called the
bronchi
larynx
pharynx
epiglottis
When chemoreceptors detect a slight decrease in pH, this means that _______________ concentrations have increased, and the breathing rate must ________________ .
Carbon dioxide; increase.
Carbon dioxide; decrease.
Oxygen; increase.
Oxygen; decrease.
What bone is highlighted?
Skull (Cranium)
Mandible
Clavicle
Scapula
What bone is highlighted?
Tibia
Fibula
Femur
Humerus
From ankle to toe, what is the order of bones?
Tarsals, metatarsals, phalanges
Phalanges, metatarsals, tarsals
Metatarsals, phalanges, tarsals
Tarsals, phalanges, metatarsals
From wrist to fingertip, what is the order of bones?
Carpals, metacarpals, phalanges
Phalanges, metacarpals, carpals
Carpals, phalanges, metacarpals
Metacarpals, carpals, phalanges
What type of joint is this
pivot
gliding
ball and socket
fixed
What type of joint is this
gliding
hinge
pivot
ball and socket
The bones that make up the spine are called
femurs
vertebrae
cartilage
marrow
Which type of joint gives you the largest range of motion?
Pivot
Ball and socket
Hinge
Gliding
What muscle is highlighted in the picture?
Triceps
Biceps
Quads
Deltoids
What muscle is highlighted?
Trapezius
Lats
Pectoralis
Deltoids
What muscle is highlighted?
Abdominals
Quads
Gluteus
Hamstring
Identify in the picture, what muscle is being shown (highlighted in red)
gastrocnemius
gluteus maximus
deltoid
scapula
What are the three functions of the muscular system?
Movement, digestion, blood circulation
support, makes new blood cells, provides homeostasis
storage, movement, blood circulation
digestion, movement, provides homeostasis
To bend the elbow with flexion, the...
Bicep contracts and the tricep is relaxed
Bicep relaxes and the tricep is contracts
Bicep contracts and the tricep is contracts
Bicep relaxes and the tricep is contracts
The agonist is also known as...
the prime mover
antagonist
voluntary
origin
The antagonist is
the muscle that causes the movement
the muscle that relaxes
the muscle that is attached to the moving bone
the muscle that is attached to the stationary bone
