Definition: In a way that causes or relates to disease or harm; destructively or mischievously.

Example: The pests spread the disease pestilently, affecting the entire crop.

Definition: A tiny red or purple spot on the skin or mucous membrane caused by bleeding under the skin.

Example: The doctor noticed several petechiae on the patient's arm during the examination.

Definition: Describing something that is related to or looks like small spots of bleeding under the skin.

Example: The doctor noted the petechial rash on the patient's arm during the examination.

Definition: A thick, greasy substance made from petroleum, commonly used as a moisturizer or protective barrier for the skin.

Example: She applied petrolatum to her dry lips to keep them moisturized.

Definition: A type of cell in the body that can surround and take in harmful substances, like bacteria or waste, to help keep the body healthy.

Example: Phagocytes play a crucial role in the immune system by attacking and digesting harmful invaders.

Definition: Relating to cells that can engulf and digest particles, such as bacteria or dead cells.

Example: Phagocytic cells play a crucial role in the immune system by removing harmful pathogens.

Definition: To take in and digest another cell or particle by surrounding it and absorbing it, a process often used by certain cells in the immune system.

Example: White blood cells can phagocytize bacteria to help protect the body from infection.

Definition: Engulfed and taken in by a cell through a process where the cell surrounds and absorbs particles or other cells.

Example: The bacteria were phagocytosed by the immune cells to help protect the body from infection.

Definition: Related to the process by which certain cells engulf and digest particles or other cells.

Example: The phagocytotic cells in the immune system help protect the body from infections.

Definition: Relating to the bones in the fingers or toes that are called phalanges.

Example: The doctor examined the phalangeal joints for any signs of injury.