How many bones are total present in human body

d) 120 | In embryo 306 bones are present but in adult 206 are present

Which among is not facial bone

a) Frontal | Frontal is a cranial bone

Which bone isn?t found in ear

d) Palatine | Rest all are ear ossicles

Name a single U shaped bone

c) Hyoid | Rest all are ear ossicles

What are 8,9 and 10th ribs known as

b) False ribs | 1-7 are true ribs and last are floating ribs

Name the longest bone

a) Femur | Femur is aka thigh bone and is longest

Which among the following is auto immune disorder

c) Myasthenia gravis | Rest all aren?t auto immune disorders

Name a disorder which occurs due to rapid spasm in muscles due to low ca2+ in body fluid

a) Tetany | Gout is inflammation of joints due to uric acid, arthritis is inflammation of joints

Which among the following are synovial joints

d) All of the above | All are synovial joints

Which of these contain ATP and ATPase binding site

b) Myosin | Only myosin contains not actin

Which among the following are involuntary muscles

d) Both a and c | Skeletal is voluntary muscle

How many bones form lumbar vertebrae

c) 5 | 5 bones together form lumbar vertebrae

What is functional unit of contraction

d) Sarcomere | Sarcomere is the portion between two successive Z lines

Length of which band get reduced during contraction

b) I band | only I band length gets reduced

Scapula is present in which girdle

b) Pectoral | Scapula isn?t present in pelvic girdle

Acetabulum cavity is present in which girdle

b) Pectoral | It is present in pelvic girdle

Atlas is which vertebrae among the following

a) 1st | Atlas is known as first vertebrae

Which joint is present between humerus and pectoral girdle

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Q.15. Which joint is present between humerus and pectoral girdle

Hinge
Ball and socket
Pivot joint
Condyloid

Answer: (b) Ball and socket

Locomotion And Movements, Biology Class 11th | Practice MCQs For NEET

25 Questions 7 Attempts 2.51K Seen

Movement is the temporary or permanent displacement of a body or its parts from its original position. Living beings and parts thereof move in response to stimuli from outside or from within the body. Locomotion, on the other hand, is the displacement of the entire body from one place to another. In this practice set, we have picked some important questions from the chapter Locomotion and movement (class 11th biology) for NEET aspirants. These questions are also helpful for other exams like olympiads, college/university entrance exams, and the Viva-voce exam. Start Test without Login in
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Q.No.	Que title	Option 1 (a)	Option 2 (b)	Option 3 (c)	Option 4 (d)
1	How many bones are total present in human body	209	203	206	120
2	How many bones are present in axial skeleton	82	80	87	85
3	Which among is not facial bone	Frontal	Nasal	Palantine	Maxilla
4	Which bone isn?t found in ear	Malleus	Incus	Stapes	Palatine
5	Name a single U shaped bone	Malleus	Incus	Hyoid	Palatine
6	What are 8,9 and 10th ribs known as	True ribs	False ribs	Floating ribs	None of the above
7	Name the longest bone	Femur	Humerus	Tibia	Fibula
8	Which among the following is auto immune disorder	Tetany	Arthritis	Myasthenia gravis	Gout
9	Name a disorder which occurs due to rapid spasm in muscles due to low ca2+ in body fluid	Tetany	Arthritis	Myasthenia gravis	Gout
10	How many serially arranged units called vertebrae forms vertebral column	23	24	26	28
11	Which among the following are synovial joints	Ball and socket joint	Hinge joint	Pivot joint	All of the above
12	Which of these contain ATP and ATPase binding site	Actin	Myosin	Both a and b	None of the above
13	Which among the following are involuntary muscles	Cardiac	Skeletal	Smooth	Both a and c
14	Which joint is present between carpal and metacarpal of thumb	Saddle joint	Pivot	Hinge	Condyloid
15	Which joint is present between humerus and pectoral girdle	Hinge	Ball and socket	Pivot joint	Condyloid
16	How many bones form lumbar vertebrae	7	6	5	8
17	Sarcoplasmic reticulum is store house of which ion	Ca2+	Mg2+	Mn2+	None of the above
18	What is functional unit of contraction	Cell	Myosin	Actin	Sarcomere
19	The central part of thick filament which isn?t overlapped by thin filaments is called	H zone	I band	A band	None of the above
20	Length of which band get reduced during contraction	A band	I band	Z line	C band
21	how may phalanges are present	14	13	10	6
22	Scapula is present in which girdle	Pelvic	Pectoral	Both a and b	None of the above
23	Acetabulum cavity is present in which girdle	Pelvic	Pectoral	Both a and b	None of the above
24	How many bones are present in cranium	6	5	7	8
25	Atlas is which vertebrae among the following	1st	Last	5th	7th

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