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Ekene Udo
Physiology Weeks 1-6
Term | Definition |
---|---|
Homeostasis | The process a living organism uses to keep its body balanced on the inside while continuing to adjust to conditions outside of the body or its environment. |
Homeostasis can best be described as what? | A state of relative constancy. |
What is the term that literally means self-immunity? | Autoimmunity. |
Protein | Proteins are essential to both anatomical and physiological aspects of the body; they play a vital role in repairing and building body tissues. |
Protein enzymes | They help break down large food molecules and act as a catalyst to speed up chemical reactions in the body. |
DNA | Deoxyribonucleic acid (DNA) is like a blue print that contains genetic information about an organism. It dictates an organism's development and function and is passed down from parents to their children. |
What are the basic building blocks of fats? | Fatty acid and glycerol. |
Where does meiotic division occur? | Primitive sex cells. |
What are the two functions of the integumentary systems? | Vitamin D synthesis and sensory perception. |
Excitation-contraction coupling | The process that converts a nerve impulse into muscle contraction. It begins when an action potential travels down a motor neuron triggering acetylcholine (ACH) at the neuromuscular junction. |
Muscle contractions will continue as long as? | The calcium ions are attached to the troponin. |