simple columnar
microvilli, tremendously increase exposed surface area in epithelial tissue.
Goblet cells are a type of epithelial cell found in mucous membranes throughout the body, such as the respiratory and digestive tracts. They secrete mucus to help protect and lubricate these surfaces.
Goblet cells are typically found in the epithelial lining of the respiratory tract, gastrointestinal tract, and conjunctiva of the eye. These cells secrete mucus to protect and lubricate these tissues.
Epithelial tissue is composed of tightly packed cells that line organs and serve as barriers to protect against injury, infection, and absorption of nutrients. It is avascular, meaning it lacks blood vessels, and is classified based on its shape (squamous, cuboidal, columnar) and number of cell layers (simple, stratified). Epithelial tissue can also contain specialized structures like cilia or microvilli to assist in functions such as movement or absorption.
The tissue lining the proximal convoluted tubule in the kidney is composed of a single layer of simple cuboidal epithelial cells with microvilli on their apical surface. These cells are responsible for reabsorbing substances such as glucose, amino acids, and ions from the filtrate back into the bloodstream. The microvilli increase the surface area available for absorption.
Microvilli are associated with the epithelial tissue lining the small intestine, where they increase surface area for absorption. Goblet cells are specialized cells found in the epithelial tissue of the respiratory and digestive tracts, where they secrete mucus to protect and lubricate the lining of these organs.
microvilli, tremendously increase exposed surface area in epithelial tissue.
The types of tissue that can have microvilli are epithelial and endothelial tissues. Microvilli are small, finger-like projections on the surface of cells that increase surface area for absorption and secretion. They are commonly found in tissues involved in absorption and secretion functions, such as the lining of the intestines and kidneys.
Goblet cells are a type of epithelial cell found in mucous membranes throughout the body, such as the respiratory and digestive tracts. They secrete mucus to help protect and lubricate these surfaces.
The Mucosa tissue and the goblet cells are the type of tissue that are found in the inner lining of the stomach.
There's some confusion here. The stomach lacks microvilli as it is NOT an organ of absorption. It's function is to churn your food into an isotonic mush ... so that your small intestines, which do have microvilli, can absorb nutrients.
Goblet cells are typically found in the epithelial lining of the respiratory tract, gastrointestinal tract, and conjunctiva of the eye. These cells secrete mucus to protect and lubricate these tissues.
Epithelial tissue is composed of tightly packed cells that line organs and serve as barriers to protect against injury, infection, and absorption of nutrients. It is avascular, meaning it lacks blood vessels, and is classified based on its shape (squamous, cuboidal, columnar) and number of cell layers (simple, stratified). Epithelial tissue can also contain specialized structures like cilia or microvilli to assist in functions such as movement or absorption.
The tissue lining the proximal convoluted tubule in the kidney is composed of a single layer of simple cuboidal epithelial cells with microvilli on their apical surface. These cells are responsible for reabsorbing substances such as glucose, amino acids, and ions from the filtrate back into the bloodstream. The microvilli increase the surface area available for absorption.
epithelial tissue, connective tissue
The inability to absorb digested nutrients may be due to damage of the microvilli of the small intestine epithelial cells, which are responsible for absorbing nutrients. Damage to the microvilli can lead to conditions such as celiac disease or tropical sprue.
Epithelial tissue does not exhibit polarity.