Biology - Comprehensive Mock Test 28

Question 271 Medium

Which kind of joint (the sutures of the cranium) is essentially immovable?

A) Cartilaginous joint B) Fibrous joint C) Hinge joint D) Ball and socket joint

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Question 272 Easy

______ connect the ends of bones together?

A) Ligaments B) Tendons C) Muscles D) cartilages

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Question 273 Medium

Which muscle is adapted to be highly resistant to fatigue?

A) Cardiac B) Striped C) Unstriped D) Voluntary

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Question 274 Medium

Which of the following bones make up the structure of the hand?

A) Metacarpal B) Tarsal C) Carpal D) Phalanges

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Question 275 Easy

Which of the following is a skull bone?

A) Pterygoid B) Arytenoid C) Cricoid D) None of these

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Question 276 Medium

Which one of the following is correct pairing of a body part and the kind of muscle tissue that moves it?

A) Iris - Involuntary smooth muscle B) Heart wall - Involuntary unstriated muscle C) Biceps of upper arm - Smooth muscle fibres D) Abdominal wall - Smooth muscle

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Question 277 Medium

Which of the following is striped muscle but not voluntary?

A) Wrist muscles B) Shank C) Cardiac muscles D) Abdominal

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Question 278 Medium

Which one of the following pairs is wrong about cardiac muscles?

A) Location - only in the heart B) Function - Pumping of blood C) Gap junctions - No D) Striated - Yes

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Question 279 Medium

Which of the following muscles draw the lower jaw, tongue and the head backward?

A) Abductor B) Retractor C) Proctor D) All of these

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Question 280 Medium

The expanded portions of the ______ are calcium storage sites?

A) Sarcoplasmic reticulum B) Sarcoplasm C) Neuromuscular junctions D) Myofibril

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