'Venous end' presentation slideshows

Development of the heart

Development of the heart. Dr Rania Gabr. oBJECTIVES. Describe the formation and position of the heart tube. Explain the mechanism of formation of the cardiac loop. Discuss the development of sinus venosus . Explain how cardiac septa are formed.

722 views • 56 slides

HEART DEVELOPMENT

HEART DEVELOPMENT. Prof. Saeed Abuel Makarem. Objectives. By the end of the lecture the student should be able to: Describe the formation, site, union, division of the of the heart tube. Describe the formation and fate of the sinus venosus.

1.4k views • 32 slides

Do Now 3/11

307 views • 21 slides

Ch 15: Blood Flow and the Control of Blood Pressure, Part 2

392 views • 20 slides

Tissue fluid & The lymphatic system

Tissue fluid & The lymphatic system . Fluid Exchange. Take place in capillaries But blood has a higher osmotic potential than the surrounding tissue fluid How would nutrients and water flow out of capillaries??. Arterial end. Venous end. Fluid Exchange in Tissues.

564 views • 19 slides

Biology 1 Human Circulatory System

Biology 1 Human Circulatory System. BIO 103 OrR. Human Circulatory System. Lecture Plan: Circulatory System Part of the Circulatory System The Pathway of Blood Circulation Systemic Circuit Pulmonary Circuit. Circulatory System.

665 views • 16 slides

O 2 = 21 % N 2 = 79 % CO 2 = Negligible

O 2 = 21 % N 2 = 79 % CO 2 = Negligible . O 2 = 16 % N 2 = 80 % CO 2 = 4 %. Inspired Air. Expired Air. Alveolar Air O 2 = 14 % N 2 = 80 % CO 2 = 6 %. Percentage composition of Gases involved during breathing. Hemoglobin and 0 2 Transport. 280 million hemoglobin/RBC.

229 views • 13 slides

Chapter 13 Blood Vessels & Circulation

Chapter 13 Blood Vessels & Circulation. Blood vessel anatomy. Three layers Tunica Interna : innermost layer Tunica Media : smooth muscle Tunica Externa : connective tissue; stabilization within tissues Vasoconstriction : arterial contraction; diameter decreases

340 views • 9 slides