TEAS EXAM 490 QUESTIONS AND
VERIFIED ANSWERS 2025\2026 EXAM
GRADED A+
anatomical position - ANSWER- To stand erect with arms at the sides
and palms of the hands turned forward
Which type of bond is formed when one atom, chemical, or element is
joined to another? - ANSWER- Chemical bond
variable - ANSWER- A factor that can change in an experiment
sensory nuerons - ANSWER- Carry info as electrical impulses from
receptors to CNS
action of chewing is controlled by - ANSWER- somatic division of the
nervous system
,digestion of food is controlled by - ANSWER- autonomic division of the
nervous system
motor nuerons - ANSWER- neurons that carry outgoing information
from the central nervous system to the muscles and glands
peripheral nervous system - ANSWER- the sensory and motor neurons
that connect the central nervous system to the rest of the body
sagittal plane - ANSWER- divides body into left and right
transverse plane - ANSWER- horizontal division of the body into upper
and lower portions
body structures from simplest to most complex - ANSWER-
mitochondria, muscle cell, connective tissue, heart.
How many periods are on the periodic table? - ANSWER- 7
right side of heart pumps - ANSWER- deoxygenated blood to the lungs
left side of heart pumps - ANSWER- oxygenated blood to the rest of the
body
strongest intermolecular force - ANSWER- hydrogen bonding
,frontal plane - ANSWER- Divides the body into front and back portions.
weakest intermolecular force - ANSWER- dispersion
What is not found in blood? - ANSWER- lymph
What is the outer layer of a plant cell? - ANSWER- cell wall
structure of the cell is like tiny, finger-like extensions of the plasma
membrane that increases cell's surface area - ANSWER- microvilli
Where are nutrients absorbed? - ANSWER- small intestine
Smooth Endoplasmic Reticulum - ANSWER- responsible for the
synthesis of lipids and hormones which are used for the production of
new cellular membranes.
Cells - ANSWER- Basic unit of life
Organelle - ANSWER- A tiny cell structure that carries out a specific
function within the cell
Organ - ANSWER- A self-contained part of an organism that performs a
specific function
, Tissue - ANSWER- A group of similar cells that perform the same
function.
frontal plane - ANSWER- Divides the body into front and back portions.
Transverse Plane - ANSWER- divides the body into superior and
inferior parts
medial plane/midsagittal plane - ANSWER- toward the midline of the
body
lateral - ANSWER- Away from the midline of the body
Proximal - ANSWER- Closer to the point of attachment
Distal - ANSWER- away from the point of attachment
Superior (cranial) - ANSWER- above another structure
Inferior (caudal) - ANSWER- below another structure
Posterior (dorsal) - ANSWER- toward the back of the body
VERIFIED ANSWERS 2025\2026 EXAM
GRADED A+
anatomical position - ANSWER- To stand erect with arms at the sides
and palms of the hands turned forward
Which type of bond is formed when one atom, chemical, or element is
joined to another? - ANSWER- Chemical bond
variable - ANSWER- A factor that can change in an experiment
sensory nuerons - ANSWER- Carry info as electrical impulses from
receptors to CNS
action of chewing is controlled by - ANSWER- somatic division of the
nervous system
,digestion of food is controlled by - ANSWER- autonomic division of the
nervous system
motor nuerons - ANSWER- neurons that carry outgoing information
from the central nervous system to the muscles and glands
peripheral nervous system - ANSWER- the sensory and motor neurons
that connect the central nervous system to the rest of the body
sagittal plane - ANSWER- divides body into left and right
transverse plane - ANSWER- horizontal division of the body into upper
and lower portions
body structures from simplest to most complex - ANSWER-
mitochondria, muscle cell, connective tissue, heart.
How many periods are on the periodic table? - ANSWER- 7
right side of heart pumps - ANSWER- deoxygenated blood to the lungs
left side of heart pumps - ANSWER- oxygenated blood to the rest of the
body
strongest intermolecular force - ANSWER- hydrogen bonding
,frontal plane - ANSWER- Divides the body into front and back portions.
weakest intermolecular force - ANSWER- dispersion
What is not found in blood? - ANSWER- lymph
What is the outer layer of a plant cell? - ANSWER- cell wall
structure of the cell is like tiny, finger-like extensions of the plasma
membrane that increases cell's surface area - ANSWER- microvilli
Where are nutrients absorbed? - ANSWER- small intestine
Smooth Endoplasmic Reticulum - ANSWER- responsible for the
synthesis of lipids and hormones which are used for the production of
new cellular membranes.
Cells - ANSWER- Basic unit of life
Organelle - ANSWER- A tiny cell structure that carries out a specific
function within the cell
Organ - ANSWER- A self-contained part of an organism that performs a
specific function
, Tissue - ANSWER- A group of similar cells that perform the same
function.
frontal plane - ANSWER- Divides the body into front and back portions.
Transverse Plane - ANSWER- divides the body into superior and
inferior parts
medial plane/midsagittal plane - ANSWER- toward the midline of the
body
lateral - ANSWER- Away from the midline of the body
Proximal - ANSWER- Closer to the point of attachment
Distal - ANSWER- away from the point of attachment
Superior (cranial) - ANSWER- above another structure
Inferior (caudal) - ANSWER- below another structure
Posterior (dorsal) - ANSWER- toward the back of the body
