BIOD 151 Module 5 Lab Exam 2026/2027 NEWEST
VERIFIED QUESTIONS WITH DETAILED ANSWERS
• There are five types of muscle tissue found in the body. -✓✓ false
• Smooth and cardiac muscle tissue are both under voluntary control. -✓✓ false
• The musculocutaneous nerve is part of the central nervous system. -✓✓ true
• A sensory signal is a signal that is sent from a muscle to the central nervous
system. -✓✓ true
• The lumbar plexus contains nerves that innervate the thigh. -✓✓ true
• Ligaments connect which types of tissue? -✓✓ connect bone to bone
• Answer the following short-answer question:
Acetylcholine is what type of substance? -✓✓ neurotransmitter
• Answer the following short-answer question:
During a muscle contraction which protein myofilament is pulled along?
Your Answer: -✓✓ actin
• What is the name of the thin myofilament? -✓✓ actin
, • Answer the following short-answer question:
What must occur for a muscle contraction to stop? -✓✓ for a muscle contraction to
stop the calcium ions must be pumped back into sarocplasmic reticulum
• Identify the muscle and its action highlighted in the figure below. -✓✓
Zygomaticus Minor
Action: Pulls corners of lips upward
• Identify the muscle and its action in the figure below. -✓✓ Scalenes (Optional:
anterior/middle/posterior)
Action: Elevates ribs 1 & 2
• Identify the three divisions of the muscle group highlighted below. -✓✓ Spinalis
thoracis, Spinalis cervicis, and Spinalis capitis
• Identify the origin and insertion of the muscle indicated by the pointer below. Be
as specific as possible in your response. -✓✓ Origin: pubic crest, pubic symphysis
Insertion: cartilages of ribs 5-7, xiphoid process
(This is the Rectus Abdominis. Student needs to include 2 locations each for full
credit)
• Identify the muscle and its actions (include at least two) indicated in the figure
below. -✓✓ Trapezius
Action: rotation, retraction, elevation, depression of scapula; extends neck and
stabilizes shoulder
VERIFIED QUESTIONS WITH DETAILED ANSWERS
• There are five types of muscle tissue found in the body. -✓✓ false
• Smooth and cardiac muscle tissue are both under voluntary control. -✓✓ false
• The musculocutaneous nerve is part of the central nervous system. -✓✓ true
• A sensory signal is a signal that is sent from a muscle to the central nervous
system. -✓✓ true
• The lumbar plexus contains nerves that innervate the thigh. -✓✓ true
• Ligaments connect which types of tissue? -✓✓ connect bone to bone
• Answer the following short-answer question:
Acetylcholine is what type of substance? -✓✓ neurotransmitter
• Answer the following short-answer question:
During a muscle contraction which protein myofilament is pulled along?
Your Answer: -✓✓ actin
• What is the name of the thin myofilament? -✓✓ actin
, • Answer the following short-answer question:
What must occur for a muscle contraction to stop? -✓✓ for a muscle contraction to
stop the calcium ions must be pumped back into sarocplasmic reticulum
• Identify the muscle and its action highlighted in the figure below. -✓✓
Zygomaticus Minor
Action: Pulls corners of lips upward
• Identify the muscle and its action in the figure below. -✓✓ Scalenes (Optional:
anterior/middle/posterior)
Action: Elevates ribs 1 & 2
• Identify the three divisions of the muscle group highlighted below. -✓✓ Spinalis
thoracis, Spinalis cervicis, and Spinalis capitis
• Identify the origin and insertion of the muscle indicated by the pointer below. Be
as specific as possible in your response. -✓✓ Origin: pubic crest, pubic symphysis
Insertion: cartilages of ribs 5-7, xiphoid process
(This is the Rectus Abdominis. Student needs to include 2 locations each for full
credit)
• Identify the muscle and its actions (include at least two) indicated in the figure
below. -✓✓ Trapezius
Action: rotation, retraction, elevation, depression of scapula; extends neck and
stabilizes shoulder
