SemiFinal Review Flashcards
What vessels carry oxygenated blood from heart to body tissues
Arteries
Which layer of artery consist simple squamous epithelium
Tunic intima
What prevents backflow of blood into lower body against gravity
Valves in vein
During ventricular systole which valves open
Aortic & pulmonary
Which cells produce surfactant in the lungs
Type 2 cells
Which respiratory muscle elevate rib cage during inspiration
Sternocleidomastoid
what cellular components of blood contribute to body defense
Eryhtrocytes & leukocytes
Which structure filters fluid from blood plasma
Lymph nodes
Which lymphatic structures monitor inetstinal content
Peyers patches
Which cell produce antibodies involve in immunity
B lymphocytes
Which organ host maturation of T lymphocytes
Thymus
which of the organs is responsible for breaking down of fats in small int
pancreas
Which layer of alimentary canal consist mesiner plexus contracts & relaxes propel food
Mucosa
the ileocal valves separates
Jejunum & ileum
What section of the large intestine absorbs water & produce vitamin k
Ascending colon