A&P2 Lab practical 1 Study Guide!

Superior Vena Cava

If the transverse diameter of heart is larger than 50% the transverse diameter of the rib cage, the heart is…

Enlarged, cardiomegaly is occurring

1. Right Brachiocephalic vein

2. Superior Vena Cava

3. Left Brachiocephalic vein

Right Atrium

1. Right Atrium

2. Tricuspid

3. Right Ventricle

1. Cusps

2. Papillary muscle

3. Chordae Tendinae

What is 3?

pulmonary semilunar valve

1. Left Atrium

2. Left Pulmonary veins

3. Left Venrticle

4. Bicuspid/Mitral valve

Brachiocephalic artery, left common carotid artery, left subclavian artery

Ligament Arteriosum

Left pulmonary artery

Interventricular Septum

Tricuspid valve

Pulmonary artery/trunk

Aortic Semilunar valve

Top to bottom

Brachiocephalic artery, left common carotid, left subclavian artery

Left pulmonary artery

IGNORE ARROW, where is the box located

Left atrium

Right pulmonary veins

Right pulmonary artery

Superior vena cava

Circumflex artery

Right coronary artery

Acute marginal artery

Left anterior descending artery

Coronary sinus

Inferior Vena Cava

Posterior Descending Artery

Papillary muscle

Trabeculae Carneae

Pectinate muscle

Chordae Tendineae

Cusps of the valve

Semilunar valve

Right brachiocephalic vein

Superior vena cava

Left brachiocephalic vein

Auditory/Eustachian tube

Adenoid/pharyngeal tonsil

Choana (posterier nasal opening)

Nasopharynx

Oropharynx

Hypo/laryngopharynx

What are the three unpaired cartilages?

Epiglottis (elastic cartilage), thyroid cartilage, and cricoid cartilage

Cricothyroid ligament

Thyroid galnd

Thyrohyoid membrane

Thyroid cartilage

Cricoid cartilage

Trachea and tracheal rings

What is the only bone that is a part of the larynx?

Hyoid bone

Hyoid bone

Thyroid cartilage

cricothyroid ligament

cricoid cartilage

Trachea and Tracheal rings

Epiglottis (elastic cartilage)

Thyrohyoid membrane

Cricothyroid muscle

Thyroid gland

Hyoid bone

Thyrohyoid membrane

Thyroid cartilage

Thyroid gland

Trachea

Corniculate cartilage

Arytenoid cartilage

Cricoid cartilage

Thyroid gland

Trachea and tracheal ring

Hyoid bone

Epiglottis

Thyroid cartilage

Cricothyroid ligament

Cricothyroid ligament

Hyoid bone

Thyrohyoid membrane

Thyroid cartilage

Cricoid cartilage

Trachea and Tracheal rings

Corniculate cartilage

Arytenoid cartilage

cricoid cartilage

Trachea

Epiglottis

Aryepiglottic fold

Pyriform recess

Tracheal cartilages

Epiglottis

Hyoid bone

Thyrohyoid membrane

Thyroid Cartilage

Thyroid gland

Corniculate cartilage

Arytenoid cartilage

Cricoid cartilage

Trachea

Falso vocal folds/cords (vestibular folds)

Epiglottis

True Vocal folds/cords