Question

regulation of respiration is a forced mechanism???
(true/false)
Justify your answer

and dare not mess up the answers of else they would be reported
​

Answer 1

Answer:

The respiratory centre in the medulla and pons of the brainstem controls the rate and depth of respiration, (the respiratory rhythm), through various inputs. ... The ventral respiratory group controls voluntary forced exhalation and acts to increase the force of inhalation. Regulates rhythm of inhalation and exhalation.

Answer 2

$\Huge{\underline{\underline{\mathfrak{Answer \colon }}}}$

Regulation of Respiration

Respiration is mainly regulated by

• Pons
• Medulla

During respiration,contraction and relaxation of diaphragm and costal muscles occurs.

• During Inspiration,the diaphragm and intercostal muscles contract

• During expiration, diaphragm and intercostal muscles relax

From this,we can infer that respiration involves muscular movement. Also,muscular movement is also a kind of force.

Implies,

It is true that respiration is a forced mechanism

Respiration is also dependent on the surroundings

• When there is a dearth of oxygen,it becomes forced and tiring to breathe