BIOS 252 COMPREHENSIVE EXAM QUESTIONS |
TESTED AND PROVEN ANSWERS | LATEST UPDATE
2024/2025 100% (GRADE A+)
When compared to a classic lever system, the synovial joins our musculoskeletal system play the
role of the______.
Ans>> fulcrum
Which of the following events will occur when depolarizing graded potentials reach the
membrane of the axon hillock, causing it's membrane potential to reach threshold?
Ans>> voltage-gated Na+ channels open rapidly
The attachment of a muscle's tendon to the stationary bone is called the___; the attachment of the
muscle's other tendon to the moveable bone is called the ____.
Ans>> origin, insertion
Which of the following fascicular arrangements would best be described as fascicles arranged on
only one side of the tendon?
Ans>> unipennate
1
, Which type of synapse involves the secretion of a neurotransmitter across the synapse to stimulate
the post-synaptic cell?
Ans>> chemical
Your friend nods 'yes' to you. Going through flexion, extension and hyperextension in their
enthusiastic response. This movement at t he fulcrum represents a
Ans>> first class lever
The sarcoplasmic reticulum stores
Ans>> calcium ions
Which of the following is NOT a function of smooth muscle tissue?
Ans>> blinking the eyelid
In a isometric contraction, the muscle develops tension but does NOT
Ans>> shorten
2
TESTED AND PROVEN ANSWERS | LATEST UPDATE
2024/2025 100% (GRADE A+)
When compared to a classic lever system, the synovial joins our musculoskeletal system play the
role of the______.
Ans>> fulcrum
Which of the following events will occur when depolarizing graded potentials reach the
membrane of the axon hillock, causing it's membrane potential to reach threshold?
Ans>> voltage-gated Na+ channels open rapidly
The attachment of a muscle's tendon to the stationary bone is called the___; the attachment of the
muscle's other tendon to the moveable bone is called the ____.
Ans>> origin, insertion
Which of the following fascicular arrangements would best be described as fascicles arranged on
only one side of the tendon?
Ans>> unipennate
1
, Which type of synapse involves the secretion of a neurotransmitter across the synapse to stimulate
the post-synaptic cell?
Ans>> chemical
Your friend nods 'yes' to you. Going through flexion, extension and hyperextension in their
enthusiastic response. This movement at t he fulcrum represents a
Ans>> first class lever
The sarcoplasmic reticulum stores
Ans>> calcium ions
Which of the following is NOT a function of smooth muscle tissue?
Ans>> blinking the eyelid
In a isometric contraction, the muscle develops tension but does NOT
Ans>> shorten
2
