MCQ
Identify $X, Y, Z$ from figure


- A$X-$ $RBC,$ $Y-$ Blood capillary, $Z-$ Air
- ✓$X-$ Blood Capillary, $Y-$ Basement substance $Z-$ Alveolar wall
- C$X-$ Air, $Y-$ Alveolar cavity, $Z-RBC $
- D$X-$ Basement substance, $Y-$ Air, $Z-RBC$

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| List $- I$ | List $-II$ |
| $(a)$ Physalia | $(i)$ Pearl oyster |
| $(b)$ Limulus | $(ii)$ Portuguese Man of War |
| $(c)$ Ancylostoma | $(iii)$ Living fossil |
| $(d)$ Pinctada | $(iv)$ Hookworm |
Choose the correct answer from the options given below.
$(a) -(b) -(c) -(d)$
| $(a)$ Gliding joint | $(i)$ Between carpal and metacarpal of thumb |
| $(b)$ Hinge joint | $(ii)$ Between Atlas and Axis |
| $(c)$ Pivot joint | $(iii)$ Between the carpals |
| $(d)$ Saddle joint | $(iv)$ Between Humerus and Ulna. |
Select the correct option from the following