Definition: A type of plant that does not have flowers and grows from the top of its main stem, particularly referring to ferns and similar plants.

Example: The acrogen is a type of plant that grows primarily at its tips, such as ferns.

Definition: A clear, colorless liquid that has a strong, unpleasant smell and can be harmful. It is used mainly in chemical reactions to make other substances.

Example: Acrolein is used in the production of various chemicals and as a herbicide.

Definition: Relating to a condition where the body produces too much growth hormone, leading to enlarged bones and tissues, especially in the hands, feet, and face.

Example: The acromegalic features of the patient were evident in their enlarged hands and facial structure.

Definition: A person who has a condition where their body produces too much growth hormone, leading to enlarged bones and tissues.

Example: The acromegalic showed signs of enlarged hands and feet.

Definition: A long-term health condition in adults that causes the bones in the hands, feet, and face to grow larger than normal due to too much growth hormone produced by the pituitary gland.

Example: The patient was diagnosed with acromegaly after noticing significant changes in the size of his hands and face.

Definition: The acromion is a bony part of the shoulder blade that extends over the shoulder joint and connects to the collarbone.

Example: The acromion is an important landmark in shoulder anatomy.

Definition: Relating to or characteristic of an acron, which is a type of seed or nut.

Example: The acronic features of the plant were studied in detail.

Definition: Relating to acrosomes, which are structures found in sperm cells that help them penetrate the outer layers of an egg during fertilization.

Example: The acrosomal reaction is crucial for fertilization in many species.

Definition: A cap-like part at the front of a sperm cell that helps it to break into an egg by releasing special enzymes.

Example: The acrosome contains enzymes that help the sperm penetrate the egg's outer layer.

Definition: Relating to or having an effect on the outer surface of something.

Example: The acrotic layer of the skin is crucial for protecting underlying tissues.

Definition: This term refers to the absence or deficiency of a heartbeat or pulse.

Example: The doctor noted the patient's acrotism during the examination.