ow Matching 33) Contraction of the sternocleidomastoid muscle 34) An elevation i

Question

ow Matching 33) Contraction of the sternocleidomastoid muscle 34) An elevation in transpulmonary pressure 35) Barometric pressure is greater than thoracic pressure 36) External intercostals are contracting a) Inspiration b) Expiration Matching: /18 he 37) High altitude 38) High phH 39) High temperature 40) Increase in 2,3 DPG 8/18 a) b) Shift of the dissociation curve to the left Shift of the dissociation curve to the right u'd 8/18Matching 42) d 43) A 44) S 45) VMW dope a) b) Directly proportional to diffusion rate Inversely proportional to diffusion rate Matching 46) VC + RV 47) IC + FRC 48) IRV+ TV + ERV 49) ERV+ RV a) Vc diffuF c) FRC

Explanation / Answer

Part 33 matches with inspiration. The sternocleidomastoid muscle helps in inspiration through bilateral movement of head.

Part 34- during expiration, elevation of transpulmonary pressure occur. It moves from -6 to +1 mmHg.

Part 35- it is the cause of expiration, during this the lungs pressure increases over the atmospheric pressure.

Part 36- It happens during inspiration, the external intercostal muscles contract, while internal intercostal muscles get relaxed.

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