In the diagram of a motor unit, what is represented by the part labelled X? Options: Axon, Neuromuscular synapse, Nucleus, Dendrite
IB SEHS 4.1 Neuromuscular

Flashcard
•
Physical Ed, Science
•
11th - 12th Grade
•
Easy
Quizizz Content
Used 1+ times
FREE Resource
Student preview

20 questions
Show all answers
1.
FLASHCARD QUESTION
Front
Back
Dendrite
2.
FLASHCARD QUESTION
Front
What is the name of the gap between two neurons?
Back
Synapse
3.
FLASHCARD QUESTION
Front
What part of the motor unit is responsible for carrying an impulse towards the cell body? Options: Axon, Dendrite, Motor end plate, Synapse
Back
Dendrite
4.
FLASHCARD QUESTION
Front
Which of the following are parts of a motor unit? Dendrite, cell body, nucleus and axon, Dendrite, cell body, tendon and muscle, Dendrite, cell body, cartilage and axon, Dendrite, cell body, ligament and muscle
Back
Dendrite, cell body, nucleus and axon
5.
FLASHCARD QUESTION
Front
What is the neurotransmitter involved in stimulating muscle contraction?
Back
Acetylcholine
6.
FLASHCARD QUESTION
Front
Which of the following statements is true about the sliding filament theory? During contraction the H zone remains the same length, A cross-bridge is formed by troponin and tropomysin attaching to one another, A nerve impulse causes an action potential to spread across the muscle, ATP is released around the filaments, stimulating the muscle to contract
Back
A nerve impulse causes an action potential to spread across the muscle
7.
FLASHCARD QUESTION
Front
According to the sliding filament theory, which of the following change in length during isotonic muscle contraction? I. A band II. H Zone III. Sarcomere
Back
H Zone and Sarcomere
Create a free account and access millions of resources
Similar Resources on Quizizz
15 questions
Muscle Anatomy Review

Flashcard
•
11th - 12th Grade
15 questions
2024 Kinesiology S1 Study Guide

Flashcard
•
11th - 12th Grade
15 questions
Chapter 4 Anatomy Histology Review

Flashcard
•
11th Grade
15 questions
Unit 1: Muscles Yr 1

Flashcard
•
11th Grade
15 questions
Muscular System

Flashcard
•
10th - 12th Grade
15 questions
Muscle Review - Review #3

Flashcard
•
12th Grade
15 questions
Anaerobic Training Methods

Flashcard
•
12th Grade
15 questions
Common Cardiovascular Diseases and Disorders Chapter 4

Flashcard
•
12th Grade
Popular Resources on Quizizz
15 questions
Multiplication Facts

Quiz
•
4th Grade
25 questions
SS Combined Advisory Quiz

Quiz
•
6th - 8th Grade
40 questions
Week 4 Student In Class Practice Set

Quiz
•
9th - 12th Grade
40 questions
SOL: ILE DNA Tech, Gen, Evol 2025

Quiz
•
9th - 12th Grade
20 questions
NC Universities (R2H)

Quiz
•
9th - 12th Grade
15 questions
June Review Quiz

Quiz
•
Professional Development
20 questions
Congruent and Similar Triangles

Quiz
•
8th Grade
25 questions
Triangle Inequalities

Quiz
•
10th - 12th Grade
Discover more resources for Physical Ed
40 questions
Week 4 Student In Class Practice Set

Quiz
•
9th - 12th Grade
40 questions
SOL: ILE DNA Tech, Gen, Evol 2025

Quiz
•
9th - 12th Grade
20 questions
NC Universities (R2H)

Quiz
•
9th - 12th Grade
25 questions
Triangle Inequalities

Quiz
•
10th - 12th Grade
10 questions
Right Triangles: Pythagorean Theorem and Trig

Quiz
•
11th Grade
65 questions
MegaQuiz v2 2025

Quiz
•
9th - 12th Grade
10 questions
GPA Lesson

Lesson
•
9th - 12th Grade
15 questions
SMART Goals

Quiz
•
8th - 12th Grade