Comprehensive Exam 1: BIOS255 / BIOS 255
(Newest ) Anatomy and Physiology III
with Lab | Questions and Answers | 100% Correct |
A Grade – Chamberlain
This Exam 1 for BIOS 255 (Anatomy & Physiology III with Lab) at Chamberlain University
typically covers the Cardiovascular System, specifically focusing on the composition
of blood and the anatomy and physiology of the heart.
Core Exam Topics
Based on recent course materials and student reviews, the exam generally includes the
following key areas:
Blood Composition & Functions
o Plasma (55%): Contains water, nutrients, waste, and major proteins
like Albumin (viscosity/osmolarity), Globulins (antibodies),
and Fibrinogen (clotting).
o Formed Elements: Includes Erythrocytes (RBCs), Leukocytes (WBCs),
and Platelets.
o Hemostasis: The three steps of clotting—vascular spasm, platelet
plug formation, and coagulation (including the activation of
prothrombin to thrombin).
o Blood Typing: Understanding ABO and Rh groups, universal donors
(Type O-), and universal recipients (Type AB+).
Heart Anatomy & Physiology
o Structure: Layers of the heart (epicardium, myocardium,
endocardium) and the surrounding pericardium.
o Blood Flow Path: The sequence from the superior/inferior vena cava
, right atrium
tricuspid valve
right ventricle
pulmonary trunk
lungs
pulmonary veins
left atrium
bicuspid/mitral valve
left ventricle
aorta.
o Electrical Conduction: Components like the SA node, AV node, and
interpreting ECG waves (e.g., the P wave indicates atrial
depolarization
Terms in this set (32)
name the structure and whether it contains right atrium; deoxygenated
oxygenated or deoxygenated blood
(Newest ) Anatomy and Physiology III
with Lab | Questions and Answers | 100% Correct |
A Grade – Chamberlain
This Exam 1 for BIOS 255 (Anatomy & Physiology III with Lab) at Chamberlain University
typically covers the Cardiovascular System, specifically focusing on the composition
of blood and the anatomy and physiology of the heart.
Core Exam Topics
Based on recent course materials and student reviews, the exam generally includes the
following key areas:
Blood Composition & Functions
o Plasma (55%): Contains water, nutrients, waste, and major proteins
like Albumin (viscosity/osmolarity), Globulins (antibodies),
and Fibrinogen (clotting).
o Formed Elements: Includes Erythrocytes (RBCs), Leukocytes (WBCs),
and Platelets.
o Hemostasis: The three steps of clotting—vascular spasm, platelet
plug formation, and coagulation (including the activation of
prothrombin to thrombin).
o Blood Typing: Understanding ABO and Rh groups, universal donors
(Type O-), and universal recipients (Type AB+).
Heart Anatomy & Physiology
o Structure: Layers of the heart (epicardium, myocardium,
endocardium) and the surrounding pericardium.
o Blood Flow Path: The sequence from the superior/inferior vena cava
, right atrium
tricuspid valve
right ventricle
pulmonary trunk
lungs
pulmonary veins
left atrium
bicuspid/mitral valve
left ventricle
aorta.
o Electrical Conduction: Components like the SA node, AV node, and
interpreting ECG waves (e.g., the P wave indicates atrial
depolarization
Terms in this set (32)
name the structure and whether it contains right atrium; deoxygenated
oxygenated or deoxygenated blood
