ATI 2025-2026 Exam Questions and
Answers 100% Pass
Anatomical position - ✔✔stand erect, facing forward, arms are at the side with palms
facing forward
- feet are parallel and arms and legs are slightly held away from torso
Anatomical planes - ✔✔- coronal/ frontal (front and back)
- transverse/ cross sectional (top and bottom)
- sagittal/ or median (left and right)
Anatomical directions - ✔✔identifies the location of structures in relation to other
structures
Superior - ✔✔toward the head
Inferior - ✔✔away from the head
Anterior - ✔✔toward the front
Posterior - ✔✔toward the back (dorsal)
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,Lateral - ✔✔Away from the midline of the body
Medial - ✔✔toward the midline
Distal - ✔✔farther from the origin of a body part or the point of attachment of a limb to
the body trunk
Proximal - ✔✔Closer to the origin of the body part or the point of attachment of a limb
to the body trunk
Lumbar - ✔✔lower back
Orbital - ✔✔eye cavity
Crural - ✔✔leg
Axillary region - ✔✔the area in and around the axilla (armpit)
Cephalic - ✔✔pertaining to the head
Occipital region - ✔✔back of head
Respiratory system - ✔✔preforms critical tasks involved in transporting oxygen from
the atmosphere into the body's cells and removing carbon dioxide from the body's cells
- maximized surface area for gas exchange
Superficial - ✔✔Towards the surface of the body
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, Deep - ✔✔Is towards the inferiors of the body
Saggital plane - ✔✔
Frontal plane - ✔✔Anterior and posterior divisions
Transverse plane - ✔✔Superior and inferior divisions
What is blood composed of? - ✔✔Plasma and formed elements
What do larger arteries branch into? - ✔✔Increasingly smaller arterioles which
eventually connect to a bed of capillaries
Plasma contains - ✔✔Straw colored liquid
- water, plasma proteins, and other nutrients
The 3 formed elements of blood are - ✔✔Erythrocytes (RBCs), leukocytes (WBCs), and
platelets
What is the function of hemoglobin? - ✔✔To carry oxygen from the lungs to the body's
tissues and return carbon dioxide form the tissues back to the lungs
- component of erythrocyte
Leukocyte function - ✔✔Immune response and defends the body against disease
Platelets are responsible for - ✔✔Helping clot the blood along with clotting factors of
plasma
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Answers 100% Pass
Anatomical position - ✔✔stand erect, facing forward, arms are at the side with palms
facing forward
- feet are parallel and arms and legs are slightly held away from torso
Anatomical planes - ✔✔- coronal/ frontal (front and back)
- transverse/ cross sectional (top and bottom)
- sagittal/ or median (left and right)
Anatomical directions - ✔✔identifies the location of structures in relation to other
structures
Superior - ✔✔toward the head
Inferior - ✔✔away from the head
Anterior - ✔✔toward the front
Posterior - ✔✔toward the back (dorsal)
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,Lateral - ✔✔Away from the midline of the body
Medial - ✔✔toward the midline
Distal - ✔✔farther from the origin of a body part or the point of attachment of a limb to
the body trunk
Proximal - ✔✔Closer to the origin of the body part or the point of attachment of a limb
to the body trunk
Lumbar - ✔✔lower back
Orbital - ✔✔eye cavity
Crural - ✔✔leg
Axillary region - ✔✔the area in and around the axilla (armpit)
Cephalic - ✔✔pertaining to the head
Occipital region - ✔✔back of head
Respiratory system - ✔✔preforms critical tasks involved in transporting oxygen from
the atmosphere into the body's cells and removing carbon dioxide from the body's cells
- maximized surface area for gas exchange
Superficial - ✔✔Towards the surface of the body
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, Deep - ✔✔Is towards the inferiors of the body
Saggital plane - ✔✔
Frontal plane - ✔✔Anterior and posterior divisions
Transverse plane - ✔✔Superior and inferior divisions
What is blood composed of? - ✔✔Plasma and formed elements
What do larger arteries branch into? - ✔✔Increasingly smaller arterioles which
eventually connect to a bed of capillaries
Plasma contains - ✔✔Straw colored liquid
- water, plasma proteins, and other nutrients
The 3 formed elements of blood are - ✔✔Erythrocytes (RBCs), leukocytes (WBCs), and
platelets
What is the function of hemoglobin? - ✔✔To carry oxygen from the lungs to the body's
tissues and return carbon dioxide form the tissues back to the lungs
- component of erythrocyte
Leukocyte function - ✔✔Immune response and defends the body against disease
Platelets are responsible for - ✔✔Helping clot the blood along with clotting factors of
plasma
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