BIOL 235 Midterm 2 UPDATED ACTUAL Questions
and CORRECT Answers
Learn 1/7 Study with Learn
First-order neruons
Choose an answer
1 between the origin and insertion which is usually located proximally in limbs ?
2 The somatic nervous system only sends impulses to _____ muscles
3 These neurons conduct impulses from somatic receptors into the brain or spinal cord
Low blood levels of glucocorticoids (mainly cortisol) stimulate neruosecratory cells in
4 the __________ to secret cortictropin releasing hormone whikch promtoes the release
of ACTH from the __________
,between the origin and insertion Origin
which is usually located proximally in
limbs ?
What happens during REVERSE specific movements of the body the actions are
MUSCLE ACTION? reversed THEREFOR the positions of the origin and
insertion of a muscle are switched
What is a mechanical advantage if the load is closer to the fulcrum and the effort is
using the example of a lever? farther from the fulcrum only a small about of
effort is needed to move the load
Bones serve as levers and joints fulcrum
serve as _____ for the lever
Agonist (Prime Movers) _________ contract, relax
muscles while antagonist ____________
muscles
What are muscles that contract and synergists
stabilize the intermediate joints
called?
What is a group of skeletal muscles, Compartment
their blood vessels, and nerves
called?
Origin an insertion of the masseter Origin = maxilla and zygomatic arch
Insertion = angle and ramus of the mandible
, What is the origin of the deltoid ? acromial extremity of clavicle, acromion, and spine
of scapula
What are the 3 muscles that make up semimebranosous, semitendinosus, biceps femoris
the hamstring ?
What 4 muscles make up the Quads rectus femoris, vastus lateralis, vastus medialis,
? vastus intermedialis
What do you call a small mass of Ganglia
nervous tissue that is made up
primarily of neuron cell bodies?
The somatic nervous system only skeletal
sends impulses to ______ muscles
Fight or Flight is associated with Sympathetic
which division of the autonomic
nervous system?
What is the ability to respond to a electrical excitability
stimulus and convert it into an action
potential?
and CORRECT Answers
Learn 1/7 Study with Learn
First-order neruons
Choose an answer
1 between the origin and insertion which is usually located proximally in limbs ?
2 The somatic nervous system only sends impulses to _____ muscles
3 These neurons conduct impulses from somatic receptors into the brain or spinal cord
Low blood levels of glucocorticoids (mainly cortisol) stimulate neruosecratory cells in
4 the __________ to secret cortictropin releasing hormone whikch promtoes the release
of ACTH from the __________
,between the origin and insertion Origin
which is usually located proximally in
limbs ?
What happens during REVERSE specific movements of the body the actions are
MUSCLE ACTION? reversed THEREFOR the positions of the origin and
insertion of a muscle are switched
What is a mechanical advantage if the load is closer to the fulcrum and the effort is
using the example of a lever? farther from the fulcrum only a small about of
effort is needed to move the load
Bones serve as levers and joints fulcrum
serve as _____ for the lever
Agonist (Prime Movers) _________ contract, relax
muscles while antagonist ____________
muscles
What are muscles that contract and synergists
stabilize the intermediate joints
called?
What is a group of skeletal muscles, Compartment
their blood vessels, and nerves
called?
Origin an insertion of the masseter Origin = maxilla and zygomatic arch
Insertion = angle and ramus of the mandible
, What is the origin of the deltoid ? acromial extremity of clavicle, acromion, and spine
of scapula
What are the 3 muscles that make up semimebranosous, semitendinosus, biceps femoris
the hamstring ?
What 4 muscles make up the Quads rectus femoris, vastus lateralis, vastus medialis,
? vastus intermedialis
What do you call a small mass of Ganglia
nervous tissue that is made up
primarily of neuron cell bodies?
The somatic nervous system only skeletal
sends impulses to ______ muscles
Fight or Flight is associated with Sympathetic
which division of the autonomic
nervous system?
What is the ability to respond to a electrical excitability
stimulus and convert it into an action
potential?
