ATI TEAS 7 Complete Exam with All Sections 2026 | Well Structured | 100% Pass
Which of the following is the function of totipotent cell?
a) carries electrical impulses
b) fights infectious diseases d) develops into any kind of cell
c) aids the maturation of sex cells
d) develops into any kind of cell
In which of the following areas does protein breakdown
begin in the human body?
a) mouth
b) stomach
b) stomach
c) small intestine
d) large intestine
Which of the following cell types is responsible for the
production of soluble antibodies?
a) cytotoxic T cell
d) B cell
b) macrophage cell
c) helper T cell
d) B cell
Which of the following cell types is responsible for the
production of soluble antibodies?
a) respiratory
d) circulatory
b) immune
c) nervous
d)circulatory
Which of the following is characteristic of the human or-
ganism?
b) Heterotrophic with a genome stored in DNA
a) autotrophic with a genome stored in DNA
-Humans consume rather than manufacture nutrient mol-
b) heterotrophic with a genome stored in DNA
ecules (heterotrophic)
c) autotrophic with a genome stored in RNA
d) heterotrophic with a genome stored in RNA
1/8
, ATI TEAS 7 Complete Exam with All Sections 2026 | Well Structured | 100% Pass
Which of the following is the function of the lymph nodes in
mammals?
a) pump oxygen into tissue spaces
d) filter debris from intracellular spaces
b) store extra glucose for emergencies
c) synthesize hemoglobin for erythrocytes
d) filter debris from intracellular spaces
The bands in muscle sarcomere are formed by actin and
which of the following other proteins?
a) myosin
a) myosin
b) dynein
c) keratin
d) myofibril
Which of the following structures within a human cell is re-
sponsible for recycling, the materials no longer functional or
needed within the cell?
a) ribosome b) lysosome
b) lysosome
c) mitochondrion
d) nucleolus
Which are the following is the correct structure and func- tion
of the cell membrane?
a) a double glycoprotein structure with embedded, lipid
bodies provides shape and rigidity to the cytoplasm
b) a double layer of phosphate proteins with lipid chan- nels
d) a phospholipid bilayer with embedded proteins regu-
allows molecules to pass from the inside to the out- side of
lates molecules entering and leaving cytoplasm
cells
c) nonpolar phosphate heads and polar lipid tails form a
bilayer to control the transport of proteins
d) a phospholipid bilayer with embedded proteins regu-
lates molecules entering and
2/8
, ATI TEAS 7 Complete Exam with All Sections 2026 | Well Structured | 100% Pass
Which of the following chemical compounds prevents the
lungs from collapsing?
a) mucus
b) surfactant
b) surfactant
c) enzymes
d) butters
Which of these structures diverts food into the esophagus
and prevents it from entering the lungs?
a) uvula
d) epiglottis
b) soft plate
c) tonsils
d) epiglottis
Which of the following terms related to the respiratory
system refers to the "voice box" for sound production?
a) pharynx
c) larynx
b) trachea
c) larynx
d) uvula
Which of the following completes the below sentence?
"unlike skeletal muscle, cardiac muscle is highly resistant to
lactate-mediated fatigue because cardiac muscle"
a) uses aerobic respiration in mitochondria for energy
b) operates with electrical energy supplied by the sinoa- trial a) uses aerobic respiration in mitochondria for energy
(SA) node
c) primarily metabolizes glucose using the fermentation
pathway
d) does not need oxygen for the production of energy
Which of the following arteries directly supplies oxygenat- ed
blood to the reproductive system? b) gonodal artery
a) common carotid artery
3/8
, b) gonodal artery
c) femoral artery
d) subclavian artery
Which of the following options represents the chromoso-
mal composition of a normal human zygote?
a) 23 chromosomes
b) 46 chromosomes
b) 46 chromosomes
c) 69 chromosomes
d) 92 chromosomes
Which of the following produces progesterone to prepare
the uterus for pregnancy?
a) endometrium
c) corpus luteum
b) cervix
c) corpus luteum
d) fallopian tubes
Which of the following cell types provides a waterproofing
function for the outer layers of skin?
a) melanocytes
b) keratinocytes
b) keratinocytes
c) merkel cells
d) langerhans cells
Subcutaneous fat can be found in which of the following
layers of the skin in the human body?
a) epidermis
c) hypodermis
b) dermis
c) hypodermis
d) dermal papillae
Which of the following glands primarily supplies half
shafts and skin with oily secretions?
a) eccrine gland
4/8
Which of the following is the function of totipotent cell?
a) carries electrical impulses
b) fights infectious diseases d) develops into any kind of cell
c) aids the maturation of sex cells
d) develops into any kind of cell
In which of the following areas does protein breakdown
begin in the human body?
a) mouth
b) stomach
b) stomach
c) small intestine
d) large intestine
Which of the following cell types is responsible for the
production of soluble antibodies?
a) cytotoxic T cell
d) B cell
b) macrophage cell
c) helper T cell
d) B cell
Which of the following cell types is responsible for the
production of soluble antibodies?
a) respiratory
d) circulatory
b) immune
c) nervous
d)circulatory
Which of the following is characteristic of the human or-
ganism?
b) Heterotrophic with a genome stored in DNA
a) autotrophic with a genome stored in DNA
-Humans consume rather than manufacture nutrient mol-
b) heterotrophic with a genome stored in DNA
ecules (heterotrophic)
c) autotrophic with a genome stored in RNA
d) heterotrophic with a genome stored in RNA
1/8
, ATI TEAS 7 Complete Exam with All Sections 2026 | Well Structured | 100% Pass
Which of the following is the function of the lymph nodes in
mammals?
a) pump oxygen into tissue spaces
d) filter debris from intracellular spaces
b) store extra glucose for emergencies
c) synthesize hemoglobin for erythrocytes
d) filter debris from intracellular spaces
The bands in muscle sarcomere are formed by actin and
which of the following other proteins?
a) myosin
a) myosin
b) dynein
c) keratin
d) myofibril
Which of the following structures within a human cell is re-
sponsible for recycling, the materials no longer functional or
needed within the cell?
a) ribosome b) lysosome
b) lysosome
c) mitochondrion
d) nucleolus
Which are the following is the correct structure and func- tion
of the cell membrane?
a) a double glycoprotein structure with embedded, lipid
bodies provides shape and rigidity to the cytoplasm
b) a double layer of phosphate proteins with lipid chan- nels
d) a phospholipid bilayer with embedded proteins regu-
allows molecules to pass from the inside to the out- side of
lates molecules entering and leaving cytoplasm
cells
c) nonpolar phosphate heads and polar lipid tails form a
bilayer to control the transport of proteins
d) a phospholipid bilayer with embedded proteins regu-
lates molecules entering and
2/8
, ATI TEAS 7 Complete Exam with All Sections 2026 | Well Structured | 100% Pass
Which of the following chemical compounds prevents the
lungs from collapsing?
a) mucus
b) surfactant
b) surfactant
c) enzymes
d) butters
Which of these structures diverts food into the esophagus
and prevents it from entering the lungs?
a) uvula
d) epiglottis
b) soft plate
c) tonsils
d) epiglottis
Which of the following terms related to the respiratory
system refers to the "voice box" for sound production?
a) pharynx
c) larynx
b) trachea
c) larynx
d) uvula
Which of the following completes the below sentence?
"unlike skeletal muscle, cardiac muscle is highly resistant to
lactate-mediated fatigue because cardiac muscle"
a) uses aerobic respiration in mitochondria for energy
b) operates with electrical energy supplied by the sinoa- trial a) uses aerobic respiration in mitochondria for energy
(SA) node
c) primarily metabolizes glucose using the fermentation
pathway
d) does not need oxygen for the production of energy
Which of the following arteries directly supplies oxygenat- ed
blood to the reproductive system? b) gonodal artery
a) common carotid artery
3/8
, b) gonodal artery
c) femoral artery
d) subclavian artery
Which of the following options represents the chromoso-
mal composition of a normal human zygote?
a) 23 chromosomes
b) 46 chromosomes
b) 46 chromosomes
c) 69 chromosomes
d) 92 chromosomes
Which of the following produces progesterone to prepare
the uterus for pregnancy?
a) endometrium
c) corpus luteum
b) cervix
c) corpus luteum
d) fallopian tubes
Which of the following cell types provides a waterproofing
function for the outer layers of skin?
a) melanocytes
b) keratinocytes
b) keratinocytes
c) merkel cells
d) langerhans cells
Subcutaneous fat can be found in which of the following
layers of the skin in the human body?
a) epidermis
c) hypodermis
b) dermis
c) hypodermis
d) dermal papillae
Which of the following glands primarily supplies half
shafts and skin with oily secretions?
a) eccrine gland
4/8
