Web(a)The two muscles that help in breathing are: intercostal muscles and abdominal muscles. (b) The chest cavity enlarges as the ribs moves outward and inward, which happens due to the stretch between the ribs. (c) The overall chemical reaction for respiration is given below: C6H12O6+6O2→6CO2+6H2O+energy WebNervous System Control and Co-ordination - The control and co-ordination in humans and higher animals takes place through the nervous system, Here, in this v...

Anatomy of the Respiratory System - Health Encyclopedia …

WebShare 64K views 2 years ago Class 8 - 10 Science - Biology Learn with BYJU'S Respiration is the process of exchange of life-sustaining gases such as oxygen to release waste products like carbon... WebIt is the common passage of the respiratory system and the digestive system. It connects the mouth and nose to the oesophagus and larynx respectively. The main function of the pharynx as a part of the respiratory system is to humidify the air and as a part of the digestive system, it helps in the movement and swallowing of food to the oesophagus. brother dcp-j4140n インク

The Complete Human Body The Definitive Visual Gui Full PDF

WebThe respiratory system is a set of organs and tissues that are responsible for the exchange of gases in animals and plants. It includes organs like the nose, trachea, breathing muscles (the diaphragm and the intercostal muscles), and most importantly the lungs. WebRespiratory System Earthworms lack a well-developed structure for respiration. They respire through their moist skin by diffusion. Excretory System Nephridium is coiled tubules that regulate the volume and … WebRespiration is the process through which living organisms take in oxygen and give out carbon dioxide to release energy. So, naturally, respiration is a major and vital process of gas exchange. The transport of gases during respiration, both oxygen and carbon dioxide are carried out by the blood cells. Transport of Oxygen during Respiration brother dcp-j140w installeren