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cherry santos
week 13 human anatomy
| Term | Definition |
|---|---|
| Pituitary Gland | “Master gland” that controls other endocrine glands and regulates growth, metabolism, and reproduction. |
| Neurotransmitters | Chemicals released at synapses to transmit signals between neurons or to effectors. |
| Red Blood Cells (Erythrocytes) | Cells that transport oxygen via hemoglobin. |
| White Blood Cells (Leukocytes) | Cells that defend the body against infection |
| Nephrons | Functional units of the kidney responsible for filtration, reabsorption, and secretion. |
| Platelets (Thrombocytes) | Cell fragments involved in blood clotting. |
| Plasma | Liquid portion of blood that carries nutrients, hormones, and waste products. |
| Dendrites | Branch-like structures of a neuron that receive incoming signals. |
| Neuron | Functional unit of the nervous system that transmits electrical impulses. |
| Renin-Angiotensin System | Hormonal system that regulates blood pressure and fluid balance. |