Definition: A type of chemical compound that has a peroxide group within a ring structure, often involved in the production of certain hormones in the body.

Example: Endoperoxides play a crucial role in the biosynthesis of prostaglandins.

Definition: Relating to the inner part of a cell's cytoplasm, especially in reference to the endoplasmic reticulum.

Example: The endoplasmic reticulum plays a crucial role in protein synthesis and lipid production.

Definition: A part of certain arthropods, specifically the inner branch of a limb or appendage.

Example: The endopod of the crustacean is used for swimming and walking.

Definition: A process where chromosomes replicate multiple times without the cell nucleus dividing, resulting in a nucleus with multiple sets of chromosomes.

Example: Endopolyploidy can be observed in certain plant tissues where cells have more than two sets of chromosomes.

Definition: The soft, fluid part inside certain single-celled organisms, like the inner layer of the cell in an amoeba.

Example: The endosarc of the amoeba contains various organelles necessary for its survival.

Definition: Relating to a type of skeleton that is located inside the body, typically made of bone.

Example: Humans and many other animals have an endoskeletal structure that supports their bodies.

Definition: A type of skeleton that is located inside the body, providing support and structure to animals, especially vertebrates.

Example: The endoskeleton of a human allows for movement and protects vital organs.

Definition: A small structure within a cell that helps transport molecules that have been taken in by the cell through a process called endocytosis.

Example: The endosome carries nutrients to the lysosome for processing.

Definition: A tiny spore produced by certain bacteria that can survive in harsh conditions and can develop into a new bacterium.

Example: The bacteria formed an endospore to protect itself from extreme heat and dryness.

Definition: A structure found in some marine animals, consisting of folds in the inner layer that help trap food particles in the throat area.

Example: The endostyle in tunicates plays a crucial role in feeding by secreting mucus to capture food.