The type of joint that will allow least mobility amongst the following would be:

 
1. Fibrous joint 2. Primary cartilaginous joint
3. Secondary cartilaginous joint 4. Synovial joint

Subtopic:  Synovial Joint |
 86%
From NCERT

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.

Hints

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.


A bone disorder especially seen in post-menopausal women would be:

1. Rheumatoid arthritis 2. Rickets
3. Bone cancer 4. Osteoporosis
Subtopic:  Disorders of Muscular and Skeletal System |
 95%
From NCERT

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.

Hints

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.


What is usually used to treat osteomalacia?
1. Estrogen
2. Androgens
3. Vitamin D
4. Calcium

Subtopic:  Disorders of Muscular and Skeletal System |
From NCERT
Please attempt this question first.
Hints

advertisementadvertisement

Which of the following movements can be seen in a human body?

I. Amoeboid II. Ciliary III. Flagellar
 
1. I and II only 2. I and III only
3. II and III only 4. I, II and III
Subtopic:  Introduction to Locomotion |
 76%
From NCERT

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.

Hints

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.


During muscle contraction, the part that does not get shortened in length is labeled as the letter:

1. A 2. B
3. C 4. D
Subtopic:  Excitation Contraction Coupling I | Excitation Contraction Coupling II |
 69%
From NCERT

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.

Hints

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.


Consider the following statements:

I: The head of myosin is made of LMM and the tail is made of HMM
II: F Actin is monomeric while G actin is polymeric
III: Tropomyosin is composed of three globular proteins
The incorrect statements are:
1. I and II only
2. I and III only
3. II and III only
4. I, II and III
Subtopic:  Skeletal Muscle: Myofilaments |
 61%
From NCERT

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.

Hints

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.


advertisementadvertisement

During muscle contraction, the length of which of the following remains the same?
1. I-Band
2. H-Zone
3. Sarcomere
4. A-Band

Subtopic:  Sliding Filament Theory |
 87%
From NCERT
Please attempt this question first.
Hints
Please attempt this question first.

Which of the following is a sesamoid bone?
1. Sternum
2. Clavicle
3. Patella
4. Navicular

Subtopic:  Appendicular Skeleton |
 82%

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.

Hints

Accumulation of uric acid in joints will lead to:

1. Rheumatoid arthritis 2. Osteoarthritis
3. Osteomalacia 4. Gouty arthritis
Subtopic:  Synovial Joint |
 91%
From NCERT

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.

Hints

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.


advertisementadvertisement

The total number of floating ribs in human skeleton is:

1. 2 2. 4
3. 6 4. 14
Subtopic:  Axial Skeleton: I | Axial Skeleton: II |
 76%
From NCERT

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.

Hints

To unlock all the explanations of 38 chapters you need to be enrolled in MasterClass Course.