It Is Very Helpful To Use The New Words You Are Learning
It Is Very Helpful To Use The New Words You Are Learning In The Contex
It is very helpful to use the new words you are learning in the context they will be used. It helps you relate the terms to their meaning. The technique allows you to build upon what you already know. Each week you will practice using the new words. Add as much as you can to your discussion posts so you can obtain feedback from faculty and peers on whether you have it correctly.
Exemplar: A 6-year-old male presented with likely gastroenteritis. C/o nausea without emesis, diarrhea, flatulence, and eructating. Denies rebound tenderness, r/o appendicitis. No pyrexia, but anorexia for two days. Definitions: Gastroenteritis: Nausea: Emesis: Diarrhea: Flatulence: Eructating: Appendicitis: Pyrexia: Use medical terms in a short paragraph of your creation.
Include the following aspects in the discussion: Choose three medical terms. Each paragraph should be long enough to ensure the term is used with as many other medical terms as possible (see exemplar) Each term should pertain to anatomy and physiology Underline each term and place definitions for each at the end of the initial discussion post (see exemplar).
Paper For Above instruction
The human _cardiovascular system_ is a complex network essential for maintaining homeostasis and supporting metabolic demands through the circulation of blood, which comprises arteries, veins, and capillaries. The _heart_ functions as a muscular pump that propels oxygen-rich blood from the _lungs_ via the pulmonary veins into the _left atrium_, then passes through the _mitral valve_ into the _left ventricle_. The _ventricle_ contracts during systole to eject blood into the _aorta_, distributing oxygen and nutrients to _systemic arteries_, which reach various _organs_ such as the _liver_, _kidneys_, and _brain_. The _coronary arteries_ supply blood to the _myocardium_, ensuring adequate energy and tissue viability. Maintaining the integrity of these structures is vital for effective circulation and overall _hemodynamics_.
The _respiratory system_ involves the _nasal cavity_, _pharynx_, _larynx_, _trachea_, and _lungs_, all collaborating to facilitate _gas exchange_. _Oxygen_ enters the body through _alveoli_ in the _lungs_, where it diffuses across _alveolar-capillary membranes_ into _capillaries_. _Carbon dioxide_, a waste product of metabolism, follows this pathway out of the blood into the _alveoli_ to be expelled during _exhalation_. The _diaphragm_ functions as a principal muscle of _respiration_, contracting during _inhalation_ to increase thoracic volume and reduce _intrapulmonary pressure_. Proper functioning of the respiratory structures ensures effective _ventilation_ and _oxygenation_ of blood, supporting cellular metabolism throughout the body.
The _nervous system_ comprises the _central nervous system_ (CNS), including the _brain_ and _spinal cord_, and the _peripheral nervous system_ (PNS). The _brain_ interprets sensory input, controls _voluntary_ movements, and is involved in complex processes such as _memory_ and _reasoning_. The _spinal cord_ serves as a conduit for signals between the brain and _peripheral nerves_. Both _sensory_ and _motor_ neurons transmit information via _axons_ and _dendrites_; _neurotransmitters_ facilitate communication across _synapses_. Maintaining the health of nervous tissue is critical for proper _neural communication_ and response to environmental stimuli, which are vital for homeostasis and interaction with other body systems.
Definitions
- Cardiovascular system: The body system responsible for circulating blood and lymph, delivering oxygen, nutrients, hormones, and removing waste products.
- Heart: A muscular organ that pumps blood throughout the body via rhythmic contractions.
- Capillary: The smallest blood vessels where the exchange of water, oxygen, carbon dioxide, and other nutrients and waste substances occurs between blood and tissues.