Animal Tissues - Muscular and Nervous MCQs
Practice Animal Tissues - Muscular and Nervous multiple-choice questions from Tissues (Class 9 Science) - tap an answer for instant feedback and a step-by-step solution. Practice the full set free on the RankByte app.
Animal Tissues - Muscular and NervousQuiz - Solve & Score
Q1. A weightlifter grits his teeth and lifts a heavy barbell over his head. Which type of muscle tissue is mainly responsible for this action?
- A.smooth (unstriated involuntary) muscle
- B.nervous tissue
- C.cardiac muscle
- D.skeletal (striated voluntary) muscle
Answer: D. skeletal (striated voluntary) muscle
The biceps and other limb muscles attached to bone are striated and under conscious control. Therefore the answer is skeletal (striated voluntary) muscle.
Q2. A sprinter pushes off the blocks and drives her legs to reach top speed. Which type of muscle tissue is mainly responsible for this action?
- A.nervous tissue
- B.smooth (unstriated involuntary) muscle
- C.skeletal (striated voluntary) muscle
- D.cardiac muscle
Answer: C. skeletal (striated voluntary) muscle
Leg muscles attached to bones are striated and voluntary, driven by will. Therefore the answer is skeletal (striated voluntary) muscle.
Q3. A child waves goodbye by raising and moving her arm. Which type of muscle tissue is mainly responsible for this action?
- A.skeletal (striated voluntary) muscle
- B.smooth (unstriated involuntary) muscle
- C.nervous tissue
- D.cardiac muscle
Answer: A. skeletal (striated voluntary) muscle
Arm-raising uses bone-attached striated muscle under voluntary control. Therefore the answer is skeletal (striated voluntary) muscle.
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