Describe the basic structure of the respiratory system of mammals. How is this different from the system found in birds? How is the mechanism of breathing differs in mammals and birds? Tobacco smoke is detrimental to the human body. Describe how it affects both the cardiovascular and respiratory...
In the laboratory, when the seal pes below the surface of the water and stops breathing, its heart beats more slowly, requiring less oxygen and its arteries become constricted, ensuring that the seal’s blood remains concentrated near those organs most crucial to its abipty to navigate underwat...
Food provides nutrients, Energy for activity, growth, and all physical functions such asbreathing, digestion of food, and 40, heat retention. In this busy life, people don’t have much time to prepare meals at home. It also happened to me, so I had usually eaten some street food after ...
Describe how the nervous system uses feedback to help and maintain the homeostasis in the body? Describe homeostasis using a specific example from the body. Describe the function of the endocrine system in maintaining homeostasis. a) How do CO2 and O2 levels...
A Pleura is a thin membrane that encloses the lungs and the interior chest cavity wall. It secretes a fluid that lubricates the lungs during breathing, making the lungs move smoothly in the cavity. In between the lung and the me...
which are the organs responsible for making fluids in the body that is potentially fatal but treatable, especially when diagnosed early. Learn about the disease process of cystic fibrosis, including the mutated gene that causes it, its symptoms, progre...