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Locomotion and Movement · Question 45

AIPMT 2011 (Prelims)MCQEasy📈 Topic in 25% papers+4−1
1

Three of the following pairs of the human skeletal parts are correctly matched with their respective inclusive skeletal category and one pair is not matched. Identify the non-matching pair.

  1. array|l|l| Pair of skeletal parts & Category \ Sternum and ribs & Axial skeleton \ array
  2. array|l|l| Pair of skeletal parts & Category \ Clavicle and glenoid & Pelvic girdle \ array
  3. array|l|l| Pair of skeletal parts & Category \ Humerus and ulna & Appendicular skeleton \ array
  4. array|l|l| Pair of skeletal parts & Category \ Malleus and stapes & Ear ossicles \ array

Answer

(2) array|l|l| Pair of skeletal parts & Category \ Clavicle and glenoid & Pelvic girdle \ array

Solution

As per NCERT, the axial skeleton comprises the skull, vertebral column, sternum and ribs. Option (1) is matched.

⇒ The pectoral girdle consists of a clavicle and a scapula; the glenoid cavity is a depression of the scapula that articulates with the head of the humerus. So clavicle and glenoid belong to the pectoral girdle, not the pelvic girdle (the pelvic girdle consists of two coxal bones). Option (2) is not matched.

⇒ Humerus and ulna are bones of the fore limb, a part of the appendicular skeleton. Option (3) is matched.

⇒ Malleus, incus and stapes are the ear ossicles. Option (4) is matched.

Answer: (2)

AIPMT 2011 (Prelims)

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2

Which one of the following pairs of structures is correctly matched with their correct description?

  1. Structure Tibia and fibula, Description Both form parts of knee joint
  2. Structure Shoulder joint and elbow joint, Description Ball and socket type of joint
  3. Structure Cartilage and cornea, Description No blood supply but do require oxygen for respiratory need
  4. Structure Premolars and molars, Description 20 in all and 3-rooted
AIPMT 2010 (Mains)
3

Which one of the following is the correct description of a certain part of a normal human skeleton?

  1. Parietal bone and the temporal bone of the skull are joined by fibrous joint.
  2. First vertebra is axis which articulates with the occipital condyles.
  3. The 9th and 10th pairs of ribs are called the floating ribs.
  4. Glenoid cavity is a depression to which the thigh bone articulates.
AIPMT 2010 (Prelims)
4

Low Ca++ in the body fluid may be the cause of

  1. tetany
  2. anaemia
  3. angina pectoris
  4. gout
AIPMT 2010 (Prelims)
5

Which one of the following is the correct matching of three items and their grouping category?

  1. array|l|l| Items & Group \ Ilium, ischium, pubis & Coxal bones of pelvic girdle \ array
  2. array|l|l| Items & Group \ Actin, myosin, rhodopsin & Muscle proteins \ array
  3. array|l|l| Items & Group \ Cytosine, uracil, thiamine & Pyrimidines \ array
  4. array|l|l| Items & Group \ Malleus, incus, cochlea & Ear ossicles \ array
AIPMT 2009
6

Elbow joint is an example of

  1. hinge joint
  2. gliding joint
  3. ball and socket joint
  4. pivot joint.
AIPMT 2009
7

Which one of the following items gives its correct total number?

  1. Types of diabetes-3
  2. Cervical vertebrae in humans-8
  3. Floating ribs in humans-4
  4. Amino acids found in proteins-16
AIPMT 2007
8

In human body, which one of the following is anatomically correct?

  1. Collar bones - 3 pairs
  2. Salivary glands - 1 pair
  3. Cranial nerves - 10 pairs
  4. Floating ribs - 2 pairs
AIPMT 2007
9

The contractile protein of skeletal muscle involving ATPase activity is

  1. troponin
  2. tropomyosin
  3. myosin
  4. -actinin.
AIPMT 2006
10

An acromion process is characteristically found in the

  1. pelvic girdle of mammals
  2. pectoral girdle of mammals
  3. skull of frog
  4. sperm of mammals.
AIPMT 2005
11

Which of the following pairs is correctly matched?

  1. Hinge joint – Between vertebrae
  2. Gliding joint – Between zygapophyses of the successive vertebrae
  3. Cartilaginous joint – Skull bones
  4. Fibrous joint – Between phalanges
AIPMT 2005

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