Q. No.Which of the following is not true about ribs of human?
(1) 12 pairs of ribs
(2) Thin flat bone, connected dorsally to the sternum and ventrally to the vertebral column
(3) Bicephalic
(4) Both B and C
Which of the following is not a part of rib cage?
(1) Thoracic vertebrae
(2) Ribs
(3) Sternum
(4) Clavicle
Given below is a diagrammatic representation of vertebral column
Which of the labelled structure forms thoracic cage?
1. A
2. B
3. C
4. D
Out of 'X' pairs of ribs in humans only 'Y' pairs are true ribs. Select the option that correctly represents values of X and Y and provides their explanation.
(1) X = 12, Y = 7 True ribs are attached, dorsally to
vertebral column and ventrally to
the sternum.
(2) X = 12, Y = 5 True ribs are attached dorsally to
vertebral column and sternum on
the two ends.
(3) X = 24, Y = 7 True ribs are dorsally attached to
vertebral column, but are free on
ventral side.
(4) X = 24, Y = 12 True ribs are dorsally attached to
vertebral column, but are free on
ventral side.
Which of the following ribs have direct attachment with the sternum?
1. 6th pair
2. 9th pair
3. 12th pair
4. Both 1 and 2
Hyaline cartilage connects which of the following ribs pair directly to the sternum?
(1) 7th rib pair
(2) 12th rib pair
(3) 10th rib pair
(4) All of these
Hyaline cartilage helps in the attachment of
(1) 8th, 9th and 10th pairs of ribs to the 7th pair of ribs
(2) 7th pair of ribs to the vertebral Column
(3) 11th and 12th pair of ribs to the vertebral Column to the sternum
(4) Both B and C
True ribs are
(1) First seven pairs
(2) Dorsally attached to sternum
(3) Ventrally attached to vertebral column
(4) All of these
Floating ribs are not
(1) Four in number
(2) Connected dorsally
(3) They are attached ventrally to Vertebral Column
(4) Both B and C
Which one of the following items gives its correct total number?
1. Floating ribs in humans - 4
2. Amino acids found in proteins -16
3. Types of diabetes - 3
4. Cervical vertebrae in humans - 8
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