bio chap 3

bolus is made with

tongue

digestive system organ order

mouth, pharynx, esophagus, stomach, small intestine, large intestine, rectum

what comes after pharynx

larynx trachea

* Small Intestines

* Duodenum
* Jejunum
* Ileum

where do villis absorbed nutrients and what do they use to do so

small intestine, capillaries

what happens in liver

Bile-separates fats into smaller droplets)

what happens in pancreas

Adds pancreatic juices with enzymes

* Neutralizes acid

what are the stages of digestion

* Stages: Ingestion, Digestion, Absorption, Elimination

flow of blood thru heart

* ena Cava (Superior, Inferior), Right Atrium, Tricuspid valve, Right ventricle, Pulmonary valve, Pulmonary artery, LUNGS, Pulmonary veins, Left Atrium, Mitral valve (bicuspid), Left Ventricle, Aortic valve, Aorta, BODY, Septum

pulmonary circulation

* pulmonary circulation moves blood between the heart and the lungs. It transports deoxygenated blood to the lungs to absorb oxygen and release carbon dioxide.

systemic circulation

* Systemic circulation moves blood between the heart and the rest of the body.

parts of blood are

Red blood cells (Transport oxygen), Iron- Hemoglobin, White Blood Cells, Platelets (Clotting) Plasma (Mostly water)

what is RH

protiens on surface of red blood cell

universal donor is

o-

universal acceptor is

ab+

arteries

* carry blood away from your heart- a for away

veins

carry blood to the heart (de oxygenated)

capillaries

connect arteries and veins

respitiory organs

* Nose (mouth)
* Pharynx
* Epiglottis
* Larynx-voice box
* Trachea (Lined with cartilage rings)
* Bronchi
* Bronchioles
* Alveoli

cell mediated response

* Helper T-Cells bind to antigens and activate Cytotoxic T-cells, make memory cells and activate Plasma cells

* Humoral reaction

* B-cells produce Plasma cells, that make antibodies, and memory cells

nonspecific

* Nonspecific (Skin and mucous membranes)

* Inflammatory response (

* Macrophage),

central nervous system

spinal cord and brain

* Peripheral nervous system

* Autonomic nervous system
* Sympathetic- fight or flight
* Parasympathetic