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Belen Verduzco
Anatomy Week 1-5
Term | Definition |
---|---|
Homeostasis | The process by which the body maintains a stable internal environment despite changes in external conditions. |
Cell Membrane | The structure that surrounds the cell, providing protection and regulating what enters and exits the cell. |
Mitochondria | Organelles known as the powerhouse of the cell, responsible for producing energy through cellular respiration. |
Osmosis | The movement of water molecules through a selectively permeable membrane from an area of lower solute concentration to higher solute concentration. |
Epithelial Tissue | Tissue that forms the outer layer of the body's surfaces and lines the body's cavities. |
Anatomical Position | A standard position of the body used as a reference in describing the location of body parts. |
Synovial Joints | Joints that are freely movable, such as the knee or elbow, characterized by a synovial cavity. |
Neurons | Nerve cells that transmit signals throughout the body, essential for communication within the nervous system. |
Hemoglobin | A protein in red blood cells responsible for the transport of oxygen from the lungs to the rest of the body. |
Endocrine System | A collection of glands that secrete hormones directly into the bloodstream to regulate various bodily functions. |