gulp But sheep have nice hearts Supplies you will use Dissection Tray amp Pig Heart Dont forget your gloves Exterior Anatomy of the Heart Base Apex Lets Get Started Anterior View ID: 269046
Download Presentation The PPT/PDF document "Pig Heart Dissection" is the property of its rightful owner. Permission is granted to download and print the materials on this web site for personal, non-commercial use only, and to display it on your personal computer provided you do not modify the materials and that you retain all copyright notices contained in the materials. By downloading content from our website, you accept the terms of this agreement.
Slide1
Pig Heart Dissection Slide2
(gulp)
But sheep have nice hearts…Slide3
Supplies you will use:Slide4
Dissection Tray & Pig Heart
Don’t forget your gloves!Slide5
Exterior Anatomy of the HeartSlide6
Base
ApexSlide7
Let’s Get
Started
!!!Slide8
Anterior ViewSlide9
Anterior View--Aortic Arch
Aorta
Arising from the left ventricle of the heart is the largest artery of the body, the aorta.
Rt.
Lf.Slide10
Anterior View--Aortic Arch
Brachiocephalic trunk (innominate artery)
Rt.
Lf.
Lf. common carotidSlide11
Aorta: Posterior View
Aorta
Lf.
Rt.Slide12
Posterior View--Vena Cavae
Superior Vena Cava
Inferior Vena Cava
Lf.
Rt.Slide13
Posterior View--Pulmonary Artery
Lf. Pulmonary artery
Lf.
Rt.Slide14
Posterior View--Pulmonary Veins
Pulmonary veins are inferior to pulmonary arteries.
Rt.
Lf.Slide15
Rt.
Pul. vein
Lf.
Pul. veinSlide16
Interior Anatomy of the HeartSlide17
Dissect heart on the coronal plane
This separates the anterior and posterior sectionsSlide18
Open heart on dissection tray.
Posterior half
Anterior half
Rt.
Lf.Slide19
Septum
Lf. Atrium
Rt. Atrium
aorta
Rt.
Lf.Slide20
Rt. Ventricle
Lf. Ventricle
Septum
aorta
Width of right ventricular wall
Width of left ventricular wallSlide21
Chordae tendinae
Tricuspid valve
Cusp of valve
Papillary muscles
SeptumSlide22
Mitral valve
SeptumSlide23
Septum
cuspSlide24
Chordae tendinae
Chordae tendinaeSlide25
Final Check point
Students should be able to trace pathway of blood through great vessels and heart.
(begin with vena cava and end with vena cava)Slide26
That’s All folks!
…help clean up.