Hubs 1406 - wk 4/5/6 Q & As (Verified
Answers) 2026
structure of skin - Correct Answers ✅epidermis, dermis,
subcutaneous
burns - 3 degrees - Correct Answers ✅partial thickness -
superficial , epidermis , 1
partial thickness- deep, epidermis & 1st half of dermis , 2
full thickness - epidermis & all dermis, 3
3 functions of skin - Correct Answers ✅protection
temp regulation
sensation
skin sensory receptors found in - Correct Answers ✅dermis
layer
body tissue types - Correct Answers ✅nervous, muscle,
epithelial, connective
nervous tissue function - Correct Answers ✅regulates and
controls body functions and activity
muscle tissue function - Correct Answers ✅movement,
maintenance of posture, joint stabilization, heat generation
,Hubs 1406 - wk 4/5/6 Q & As (Verified
Answers) 2026
epithelial tissue function - Correct Answers ✅protection,
absorption, filtration, secretion, excretion
connective tissue function - Correct Answers ✅bind,
support, protect, fill spaces, store fat, produce blood cells
skeletal muscle function - Correct Answers ✅breathe,
maintain posture, move, speak, make facial expressions
muscles work by - Correct Answers ✅shortening ,
contraction
skeletal muscle contracts in response to - Correct Answers
✅activation of the nervous system
contraction caused by - Correct Answers
✅neurotransmitters released by the nerve activates a
cascade of events in each muscle fibre
skeletal muscle control type - Correct Answers ✅conscious
skeletal muscle made up of - Correct Answers ✅muscle
cell / fibres
,Hubs 1406 - wk 4/5/6 Q & As (Verified
Answers) 2026
muscle cell/fibres made up of - Correct Answers
✅myofibrils
myofibrils made up of - Correct Answers ✅myofilaments
thick myofilaments - Correct Answers ✅myosin
thin myofilaments - Correct Answers ✅actin
triggers muscle contration - Correct Answers ✅calcium
released by sarcoplasmic reticulum
muscle shapes - Correct Answers ✅fusiform, parallel,
unipennate, bipennate, multipennate, circular, convergent
fusiform muscle function - Correct Answers ✅muscle belly
arranged parallel
greatest degree of shortening- quick and wide range of
motion
parallel muscle function - Correct Answers ✅fascicles that
run parallel to one another
parallel to the force generating axis, fast or extensive
movements
, Hubs 1406 - wk 4/5/6 Q & As (Verified
Answers) 2026
unipennate muscle - Correct Answers ✅fascicles are all on
the same side on the tendon
oriented at one fiber angle to the force-generating axis
bipennate muscle function - Correct Answers ✅Muscles
that have fibers on two sides of a tendon
multipennate muscle function - Correct Answers
✅Multipennate muscles have fascicles that insert on multiple
tendons tapering towards a common tendon, like multiple
feathers converging on a central point.
circular muscle - Correct Answers ✅muscle layer encircling
the body between the epidermis and longitudinal muscle
layer
maintains constriction/ controls diameter
convergent muscle function - Correct Answers ✅ommon
point of attachment, from which the muscle fascicles extend
outward, not necessarily in a specific spatial pattern, allowing
the muscle to cover a broad surface
do not tend to exert as much force on their tendons
pennate muscle function - Correct Answers ✅exert a great
deal of force for its overall size
Answers) 2026
structure of skin - Correct Answers ✅epidermis, dermis,
subcutaneous
burns - 3 degrees - Correct Answers ✅partial thickness -
superficial , epidermis , 1
partial thickness- deep, epidermis & 1st half of dermis , 2
full thickness - epidermis & all dermis, 3
3 functions of skin - Correct Answers ✅protection
temp regulation
sensation
skin sensory receptors found in - Correct Answers ✅dermis
layer
body tissue types - Correct Answers ✅nervous, muscle,
epithelial, connective
nervous tissue function - Correct Answers ✅regulates and
controls body functions and activity
muscle tissue function - Correct Answers ✅movement,
maintenance of posture, joint stabilization, heat generation
,Hubs 1406 - wk 4/5/6 Q & As (Verified
Answers) 2026
epithelial tissue function - Correct Answers ✅protection,
absorption, filtration, secretion, excretion
connective tissue function - Correct Answers ✅bind,
support, protect, fill spaces, store fat, produce blood cells
skeletal muscle function - Correct Answers ✅breathe,
maintain posture, move, speak, make facial expressions
muscles work by - Correct Answers ✅shortening ,
contraction
skeletal muscle contracts in response to - Correct Answers
✅activation of the nervous system
contraction caused by - Correct Answers
✅neurotransmitters released by the nerve activates a
cascade of events in each muscle fibre
skeletal muscle control type - Correct Answers ✅conscious
skeletal muscle made up of - Correct Answers ✅muscle
cell / fibres
,Hubs 1406 - wk 4/5/6 Q & As (Verified
Answers) 2026
muscle cell/fibres made up of - Correct Answers
✅myofibrils
myofibrils made up of - Correct Answers ✅myofilaments
thick myofilaments - Correct Answers ✅myosin
thin myofilaments - Correct Answers ✅actin
triggers muscle contration - Correct Answers ✅calcium
released by sarcoplasmic reticulum
muscle shapes - Correct Answers ✅fusiform, parallel,
unipennate, bipennate, multipennate, circular, convergent
fusiform muscle function - Correct Answers ✅muscle belly
arranged parallel
greatest degree of shortening- quick and wide range of
motion
parallel muscle function - Correct Answers ✅fascicles that
run parallel to one another
parallel to the force generating axis, fast or extensive
movements
, Hubs 1406 - wk 4/5/6 Q & As (Verified
Answers) 2026
unipennate muscle - Correct Answers ✅fascicles are all on
the same side on the tendon
oriented at one fiber angle to the force-generating axis
bipennate muscle function - Correct Answers ✅Muscles
that have fibers on two sides of a tendon
multipennate muscle function - Correct Answers
✅Multipennate muscles have fascicles that insert on multiple
tendons tapering towards a common tendon, like multiple
feathers converging on a central point.
circular muscle - Correct Answers ✅muscle layer encircling
the body between the epidermis and longitudinal muscle
layer
maintains constriction/ controls diameter
convergent muscle function - Correct Answers ✅ommon
point of attachment, from which the muscle fascicles extend
outward, not necessarily in a specific spatial pattern, allowing
the muscle to cover a broad surface
do not tend to exert as much force on their tendons
pennate muscle function - Correct Answers ✅exert a great
deal of force for its overall size
