40 terms

Resperatory System

Respiratory System
Respiratory System
________ _________Are organs that their main function is to make the exchange
Nasal cavity
____________ ___________is a Preferred point for inhalation of air
Nasal cavity
_______ ________ is the main organ of filtration it the air
Nasal Cavity
_________ ______ Unifies, warms and filters the air.
Oral Cavity
Is a alternate point of entry.
is the partition that separates the nose from the mouth.
Hard and Soft
are the two categories for palate.
Hard palate
Soft palate
Is the gangling portion.
A region were food, water and air are mixed together.
Food, water and air
are mixed together in the Pharynx.
is connected with the Nose
is connected with the mouth
is connected with the esophagus
Responsible for sound production
Voice Box
is marked by the landmark called the "Adam's Apple"
are made of rings and windpipe thar carries air toward and away fron the long
can be 8-11 inches long depending on a person's height
Wind pipe
also known as the Trachea
Bronchial Tree
_____________a conducting pathways that devides multiple times within the lungs, to deliver air to the terminal point of exchance
_______ MAIN ORGAN WERE EXCHANGE OF Gases happends
Tunica Mucosa
______ ______are made or epithelial layer that lines the respiratory passageways
Tela SUBMucosa
______ ______ are made of connective layer in order to survive
Tunica Media
______ ______is a variable layer consists of large cartilages and skeletal muscles
Tunica Adventitia
an outer connective tissue coat that wraps around the other layers.
Cartilages of the larynx
keeps the larynx from callapsing they also adjust the tension closing the respiratoty passageways so u don't choke when u swallo food or liquids
Thyroid cartiliage
_________ cartiliage is the largest thing that we have in the larynx. (Oblong shield)
Cricoid cartiliage
_________ cartiliage, sits immediately lower lower than the thyroid (ring)
Arytenoid cartiliages
makes up a sinovail joint which is the novable joint.
known as mouth of windpipe, they also close the entrance of larynx
Principal or main bronchi
there are three basic structural design for the Brochial tree.
Lobar Bronchi
are so made becuse they each enter one of the lobes of the lung
Segmental Bronchi
There are 10 segments on each side (on each lung)
Alveolar Ducts
____________ __________ small tubes that deliver air into the alveoli sacs
(cluster) are the small, dead end termination of the bronchial tree, thin walled sacs are the site of gaseus exchange between the air and the blood.
made of simple squamus epithelium
Flow of deoxygenated blood
From r ventricles pulmonary trunk, pulmonary arteries, pulmonary arterials into the pulmonary cappilaries.
Exchange of oxygen and carbon dioxed
Alviolus with the pulmonary cappillaries
Flow of oxygenated blood
Pulmonary capillaries, pulmonary vaniel, pulmonary vein int L atrium