The Epithelium
The Epithelium
It is called Endoderm
visceral smooth muscle
The lining of the entire digestive tract is called the mucosa. It makes what we call mucous.
White blood cells (WBC) in sputum indicate inflammation or infection in the respiratory tract. Epithelial cells in sputum are cells from the lining of the respiratory tract shed during illness or inflammation. Both can provide valuable information to healthcare providers about the underlying condition causing respiratory symptoms.
Your question makes no sense there is no such thing as "cell respiratory".
The digestive system is the system that makes food absorbable into the body
cleans
respiratory therapist
The nasal lining helps to warm, moisten, and filter the air as you breathe. It contains tiny hair-like structures called cilia that help to trap and remove particles, dust, and pathogens from the air before it reaches your lungs. This process helps to protect your respiratory system and maintain its health.
The relation between the circulatory system and the digestive system is that the digestive system makes energy so the energy goes to the heart and that is what makes it pump.
Mydocardium is the tissue that makes up the lining of the heart.