The shoulder blade is made of from Biology NEET Year 2007 Free S

Subject

Biology

Class

NEET Class 12

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 Multiple Choice QuestionsMultiple Choice Questions

1.

Which of the following is an eye disease?

  • Hepatitis

  • Measles

  • Glaucoma

  • Bronchitis


2.

Which match is true?

  • Vitamin deficiency disease Vitamin Source
    Severe bleeding Tocopherol Milk, egg
  • Anaemia Ascorbic acid Lemon, orange
  • Night blindness Retinol Carrot, milk
  • Sterility Calciferol Milk, butter

3.

Which of the following does not come under the Class Mammals?

  • Flying fox

  • Hedgehog

  • Manatee

  • Lamprey


4.

The black pigment in the eye which reduces the internal reflection is located in

  • retina

  • iris

  • cornea

  • sclerotic


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5.

Which of the following match is correct?

  • Hormone Effect
    Oxytocin Milk ejection hormone
  • Glucagon Decreases blood sugar level
  • Adrenaline Decreases heart rate
  • Thyroxine Decreases BMR

6.

Which of the following statements regarding glucagon is false?

  • It is secreted by α-cells of Langerhans

  • It acts antagonistically to insulin

  • It decreases blood sugar level

  • The gland responsible for its secretion is heterocrine gland.


7.

Hearing impairment affects which part of brain?

  • Frontal lobe

  • Parietal lobe

  • Temporal lobe

  • Cerebellum


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8.

The shoulder blade is made of

  • clavicle

  • humerus

  • ilium

  • scapula


D.

scapula

Scapula (shoulder blade) is the largest of the bones that make up each half of the pectoral (shoulder) girdle. It is a flat triangular bone, providing anchorage for the muscles of the forelimb and an articulation for the humerus at the glenoid cavity. It is joined to the clavicle (collar bone) in front.

Clavicle is a bone that forms part of the pectoral (shoulder) girdle, linking the scapula (shoulder blade) to the sternum (breast bone). In humans it forms the collar bone and serves as a brace for the shoulders.

Humerus is the long bone of the upper arm which articulates with the scapula (shoulder blade) at the glenoid cavity and with the ulna and radius (via a condyle) at the elbow.

Ilium is the largest of the three bones that make up each half of the pelvic girdle. The ilium bears a flattened wing of bone that is attached by ligaments to the sacrum.


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9. Omnis-cellula-e-cellula was given by

  • Virchow

  • Hooke

  • Leeuwenhoek

  • Brown


10.

The component of blood which prevents its coagulation in the blood vessels is

  • Haemoglobin

  • Plasma

  • Thrombin

  • Heparin


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