A protein that is a component of microtubules, which are part of the cytoskeleton in eukaryotic cells.

A muscle located in the upper arm that helps with the flexion of the elbow and rotation of the forearm.

The heart valve located between the left atrium and left ventricle, consisting of two flaps or cusps.

A plant that requires two years to complete its life cycle, typically growing in the first year and flowering in…

A type of symmetry in which an organism can be divided into two identical halves along a single plane of…

A structure consisting of two layers, such as the lipid bilayer of cell membranes, with hydrophilic heads and hydrophobic tails.

A digestive fluid produced by the liver, stored in the gallbladder, and released into the small intestine to aid in…

A tube that carries bile from the liver and gallbladder to the small intestine.

Compounds derived from bile acids that help emulsify fats in the digestive process.

A yellow compound produced from the breakdown of red blood cells, which is excreted in bile and contributes to the…