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Frank solutions for Biology [English] Class 9 ICSE chapter 17 - The Skeletal System [Latest edition]

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Frank solutions for Biology [English] Class 9 ICSE chapter 17 - The Skeletal System - Shaalaa.com
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Solutions for Chapter 17: The Skeletal System

Below listed, you can find solutions for Chapter 17 of CISCE Frank for Biology [English] Class 9 ICSE.


Exercise
Exercise [Pages 162 - 163]

Frank solutions for Biology [English] Class 9 ICSE 17 The Skeletal System Exercise [Pages 162 - 163]

Exercise | Q 1 | Page 162

Bones of which part in the axial skeleton?

Exercise | Q 2 | Page 162

Name the longest and the smallest bone of the human body.

Exercise | Q 3 | Page 162

How many vertebrae are found in human neck? Give their names.

Exercise | Q 4 | Page 162

What is the role of the skeletal system in an animal?

Exercise | Q 5 | Page 162

What are the two principal divisions of the skeleton in vertebrates?

Exercise | Q 6 | Page 162

What are the various parts of a human skeleton?

Exercise | Q 7 | Page 162

What are the various parts of a typical vertebra?

Exercise | Q 8 | Page 162

According to position, endoskeleton is divided into how many parts? Explain each part.

Exercise | Q 9 | Page 162

Describe the bones of vertebral column.

Exercise | Q 10 | Page 162

What are the five regions of the vertebral column?

Exercise | Q 11 | Page 162

What is the importance of pectoral and pelvic girdle?

Exercise | Q 12 | Page 162

What is a Joint?

Exercise | Q 13.1 | Page 162

Describe the following term:
flexor

Exercise | Q 13.2 | Page 162

Describe the following term:
extensor

Exercise | Q 13.3 | Page 162

Describe the following term:
levator

Exercise | Q 13.4 | Page 162

Describe the following term:
rotator

Exercise | Q 14.1 | Page 162

Explain axial skeleton.

Exercise | Q 14.2 | Page 162

Explain appendicular skeleton.

Exercise | Q 15 | Page 162

Describe the fore and hind limbs of man.

Exercise | Q 16 | Page 162

Name three types of levers found in the human skeleton

Exercise | Q 17 | Page 162

Name any two types of movable joints found in the body of man.

Exercise | Q 18 | Page 162

What is the ball and socket joint and where are they present in the body?

Exercise | Q 19 | Page 162

Name the bones that make up upper arm and lower limb of man.

Exercise | Q 20 | Page 162

How do biceps and triceps work?

Exercise | Q 21.1 | Page 162

What are antagonistic muscles?

Exercise | Q 21.2 | Page 162

 Name any two antagonistic muscles.

Exercise | Q 22 | Page 162

State the functions of biceps and triceps.

Exercise | Q 23 | Page 162

Name the three types of muscles tissue.

Exercise | Q 24 | Page 162

Alongside is shown a diagrammatic skeletal of synovial j oint.
(a) What is a synovial joint?
(b) Where do you find such a joint?
(c) What is the function of cartilages?
(d) Name the parts 1 to 5. 2

Exercise | Q 25 | Page 162

The diagram below represents the forelimb of man.
(a) Label the parts marked 1 to 9.
(b) Mention the antagonistic muscles.
(c) Which muscle will contract when the hand is bent?
(d} Name the main bone of pectoral girdle.
(e) Name the type of joint present in shoulder girdle.

Exercise | Q 26.1 | Page 163

The question has four options. Choose the correct answer:
In mammals each half of pelvic girdle consists of

  • ilium

  • ischium

  • pubis

  • all the above

Exercise | Q 26.2 | Page 163

The question has four options. Choose the correct answer:
How many ribs are found in man?

  • 10

  • 12

  • 24

  • 36

Exercise | Q 26.3 | Page 163

The question has four options. Choose the correct answer:
In mammals, the number of cervical vertebra is

  • 5

  • 7

  • 10

  • 12

Exercise | Q 26.4 | Page 163

The question has four options. Choose the correct answer:
Sutural joints are found between

  • Parietals of skull

  • Humerus and radio-ulna

  • Glenoid cavity and pectoral girdle

  • Thumb and meta tarsal

Exercise | Q 26.5 | Page 163

The question has four options. Choose the correct answer:
Smallest bone of man is

  • Parietal

  • carpal

  • Nasal

  • stapes

Exercise | Q 26.6 | Page 163

The question has four options. Choose the correct answer:
Which of the following is not part of appendicular skeleton?

  • Femur

  • Cranium

  • Humerus

  • Tarsals

Exercise | Q 26.7 | Page 163

The question has four options. Choose the correct answer:
Which of the following is not true for the elbow joint?

  • It is a synovial joint

  • It is a hinge joint.

  •  It allows movement in all directions.

  • It is surrounded by a fibrous capsule.

Solutions for 17: The Skeletal System

Exercise
Frank solutions for Biology [English] Class 9 ICSE chapter 17 - The Skeletal System - Shaalaa.com

Frank solutions for Biology [English] Class 9 ICSE chapter 17 - The Skeletal System

Shaalaa.com has the CISCE Mathematics Biology [English] Class 9 ICSE CISCE solutions in a manner that help students grasp basic concepts better and faster. The detailed, step-by-step solutions will help you understand the concepts better and clarify any confusion. Frank solutions for Mathematics Biology [English] Class 9 ICSE CISCE 17 (The Skeletal System) include all questions with answers and detailed explanations. This will clear students' doubts about questions and improve their application skills while preparing for board exams.

Further, we at Shaalaa.com provide such solutions so students can prepare for written exams. Frank textbook solutions can be a core help for self-study and provide excellent self-help guidance for students.

Concepts covered in Biology [English] Class 9 ICSE chapter 17 The Skeletal System are Human Skeleton System, Bone and Its Types, The Human Skeleton: Appendicular Skeleton, Joints and Its Classification, Muscles and Its Types, Lever Mechanisms, The Human Skeleton: Axial Skeleton, Muscular System.

Using Frank Biology [English] Class 9 ICSE solutions The Skeletal System exercise by students is an easy way to prepare for the exams, as they involve solutions arranged chapter-wise and also page-wise. The questions involved in Frank Solutions are essential questions that can be asked in the final exam. Maximum CISCE Biology [English] Class 9 ICSE students prefer Frank Textbook Solutions to score more in exams.

Get the free view of Chapter 17, The Skeletal System Biology [English] Class 9 ICSE additional questions for Mathematics Biology [English] Class 9 ICSE CISCE, and you can use Shaalaa.com to keep it handy for your exam preparation.

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