404

Nervous System of the Humans
  • 11 minute read

Nervous System of the Humans

Nervous System of the Humans The nervous system is an organ system containing a network of specialized cells called neurons that coordinate the actions of an animal and transmit signals…
View Post
Temperature Control
  • 2 minute read

Temperature Control

Temperature Control Panting in dogs and some other animals provides a means of controlling body temperature. This physiological response is used as a cooling mechanism. Coughing and Sneezing Irritation of…
View Post
Non Respiratory Functions
  • 2 minute read

Non Respiratory Functions

Non Respiratory Functions Lung defense mechanisms Airways epithelial cells can secrete a variety of molecules that aid in lung defense. Secretory immunoglobulins (IgA), collections (including Surfactant A and D), defensins…
View Post