Yes
Vitamin B6 deficiency occurs rarely. When it does, it is usually associated with poor absorption of nutrients in the gastrointestinal tract
a surface inflammation associated with greatly increased secretion of clear mucus.
Acetylcholine is a neurotransmitter in the GI tract (among other places). An increase in acetylcholine activity (also known as cholinergic activity) results in an increase in GI motility and secretion, not a decrease.
Yes. This is usually compared to the endocrine system, which works through secretion of hormones.
volcanoes usually not associated with?
An oily secretion that helps to waterproof body surface is known as sebum. This is usually secreted in the outermost layer of the skin which is known as the epidermis.
the bagpipes are usually associated with Scotland
ribosomes (because they make proteins). The ribosomes will usually be found associated with the endoplasmic reticulum so you'll see lots of rough ER.
it absorption
it absorption
The three types of epithelial tissue based on their shape are squamous (flat and scale-like), cuboidal (cube-shaped), and columnar (tall and rectangular). Each type of epithelial tissue serves different functions in the body based on its shape and structure.
High pressure systems are usually not associated with changeable weather.