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HESI A2: ANATOMY AND PHYSIOLOGY exam for 2024 new update with correct questions and answers/
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HESI A2: ANATOMY AND PHYSIOLOGY exam for 2024 new update with correct questions and answers/
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HESI A2: ANATOMY AND PHYSIOLOGY exam for 2024 new update with correctquestions and answers/ HESI A2: ANATOMY AND PHYSIOLOGY exam for 2024
new update with correct questions and answers
The BICUSPID valve is on the - CORRECT ANSWER-LEFT side of the heart
SEMILUNAR VALVES are found where? - CORRECT ANSWER-At the entrance of
the PULMONARY TRUNK and the AORTA
Heart muscles are called? - CORRECT ANSWER-MYOCARDIUM
Blood is SUPPLIED to the heart muscles by the? - CORRECT ANSWER-CORONARY
ARTERIES
Blood DRAINS from the myocardium into the? - CORRECT ANSWER-RIGHT
ATRIUM through the CORONARY SINUS
The heart has an intrinsic beat initiated by the? - CORRECT ANSWER-SINOATRIAL
NODE and transmitted along a conduction system through the MYOCARDIUM
You can find your heart beat by using a(n): - CORRECT ANSWER-
Electrocardiogram, ECG or EKG
The CARDIAC cycle is a period from - CORRECT ANSWER-The end of one
ventricular contraction to the end of the next ventricular contraction
The contraction phases of cycles is - CORRECT ANSWER-SYSTOLE, which is the
CONTRACTION phase and
,DIASTOLE, which is the RELAXATION phase
(rmbr: SC = Systole,Contraction and DR = Diastole,Relaxation)
ARTERIES - CORRECT ANSWER-Carry blood AWAY from the heart
(rmbr: *A*RTERIES = *A*WAY)
VEINS - CORRECT ANSWER-Carry blood TOWARD the heart and capillaries
CAPILLARIES are - CORRECT ANSWER-The SMALLEST of vessels
Exchanges that take place between the blood and surrounding tissues,
exchanging water, nutrients, and waste products happen where? - CORRECT
ANSWER-In CAPILLARIES!
SYSTEMIC ARTERIES begin with the - CORRECT ANSWER-AORTA
*Sagittal Section* - CORRECT ANSWER-A cut along the MEDIAN PLANE
*Frontal Section* - CORRECT ANSWER-A cut along the CORONAL PLANE
*Cross-Section* - CORRECT ANSWER-A cut through the TRANSVERSE PLANE
,*What is the anatomic position?* - CORRECT ANSWER-The body is erect, feet
slightly apart, the head is held high, and the palms of the hands are facing
forward
*Superior is* - CORRECT ANSWER-ABOVE
*Inferior is* - CORRECT ANSWER-BELOW
*Anterior is* - CORRECT ANSWER-FACING FORWARD
*Posterior is* - CORRECT ANSWER-TOWARD THE BACK
*Medial is* - CORRECT ANSWER-TOWARD THE MIDLINE
*Lateral is* - CORRECT ANSWER-AWAY from the MIDLINE
*Proximal is* - CORRECT ANSWER-CLOSER to the point of attachment
*Distal is* - CORRECT ANSWER-FURTHER away from the point of attachment
Dorsal Body cavity includes what? - CORRECT ANSWER-Cranial and Spinal
Nerves
Ventral Body cavity includes what? - CORRECT ANSWER-The orbits and the
nasal, oral, thoracic, and abdominopelvic cavities
, *Histology is the study of what?* - CORRECT ANSWER-TISSUES!
A Tissue is a? - CORRECT ANSWER-Group of cells that act together to perform
specific functions
What are the 4 Fundamental Tissues of the Human Body? - CORRECT ANSWER-
Epithelial Tissue
Connective Tissue
Nerve Tissue
Muscle Tissue
Epithelial Cells do what? - CORRECT ANSWER-Cover, line, and protect the body
its internal organs
Connective Tissue is the framework of? - CORRECT ANSWER-The body, providing
support and structure for the organs
Nerve Tissue is composed of? - CORRECT ANSWER-Neurons and connective
tissue cells
*What is a neuroglia?* - CORRECT ANSWER-A connective tissue nerve cells
Muscle tissue have the ability to? - CORRECT ANSWER-Contract or shorten
Muscle tissue is classified as? - CORRECT ANSWER-Voluntary Muscles and
Involuntary Muscles
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