TEAS TEST 7 SCIENCE 2025 | UPDATED
STUDY GUIDE WITH PRACTICE QUESTIONS,
ANSWERS, AND RATIONALES
| GRADED A+ | GUARANTEED SUCCESS
Updated 2026 Questions and Answers
100% Verified Exam Prep and Comprehensive
Rationales Included
,In which of the following areas does protein breakdown stomach
begin in the human body?
Which of the following cell types in responsible for the B cell
production of soluble antibodies?
Which of the following organ systems is responsible for Circulatory
transporting nutrients, wastes, and other substances
throughout the human body?
Which of the following is characteristics of the human Heterotropic with a genome stored in DNA
organism?
Which of the following is the function of lymph nodes in Filter debris from the intracellular spaces.
mammals?
The bands in muscle sarcomere are formed by actin and Myosin
which of the following other proteins?
Which of the following structures within a human cell is Lysosome
responsible for recycling the materials no longer
functional or needed within the cell?
Which of the following is the correct structure and A phospholipid bilayer with embedded proteins regulates molecules entering and
function of the cell membrane? leaving cytoplasm.
Which of the following chemical compounds prevents the surfactant
lungs from collapsing?
Which of these structures diverts food into the epiglottis
esophagus and prevents it from entering the lungs?
Which of the following terms related to the respiratory Larynx
system refers to the "voice box" for sound production?
Which of the following arteries directly supplies Gonadal artery
oxygenated blood to the reproductive system?
Which of the following options represents the 46 chromosomes
chromosomal composition of a normal human zygote?
Which of the following produces progesterone to Corpus luteum
prepare the uterus for pregnancy?
, Which of the following cell type provides a Keratinocytes
waterproofing function for the outer layers of skin?
Subcutaneous fat can be found in which of the following hypodermis
layers of the skin in the human body?
Which of the following glands primarily supplies hair Sebaceous gland
shafts and skin with oily secretions?
Which of the following glands is the primary producer of pancreas
insulin?
Type 1 diabetes is a disease associated with which of the insulin
following hormones?
Which of the following connects the kidneys to the Ureters
bladder?
Which of the following organs is the site of blood kidneys
filtration?
Kidneys remove which of the following from the blood? salts
Which of the following parts of the body do T cells thymus
mature?
Which of the following is classified as a flat bone? rib
Which of the following connects 2 bones together? marrow
Which of the following are sesamoid bones? phalanges
The shape of villi and microvilli facilitates which of the Creating barriers to food movements to increase digestion time.
following?
A person is suddenly frightened. Which of the following Liver cells release glucose into the blood stream.
reactions occurs next?
Which of the following is an example of positive Oxytocin causes an increase in uterine muscle contractions, ultimately causing the
feedback? posterior pituitary to release more oxytocin.
Demyelinization results in which of the following? Disrupted propagation of an action potential alone the axon of a nerve cell.
STUDY GUIDE WITH PRACTICE QUESTIONS,
ANSWERS, AND RATIONALES
| GRADED A+ | GUARANTEED SUCCESS
Updated 2026 Questions and Answers
100% Verified Exam Prep and Comprehensive
Rationales Included
,In which of the following areas does protein breakdown stomach
begin in the human body?
Which of the following cell types in responsible for the B cell
production of soluble antibodies?
Which of the following organ systems is responsible for Circulatory
transporting nutrients, wastes, and other substances
throughout the human body?
Which of the following is characteristics of the human Heterotropic with a genome stored in DNA
organism?
Which of the following is the function of lymph nodes in Filter debris from the intracellular spaces.
mammals?
The bands in muscle sarcomere are formed by actin and Myosin
which of the following other proteins?
Which of the following structures within a human cell is Lysosome
responsible for recycling the materials no longer
functional or needed within the cell?
Which of the following is the correct structure and A phospholipid bilayer with embedded proteins regulates molecules entering and
function of the cell membrane? leaving cytoplasm.
Which of the following chemical compounds prevents the surfactant
lungs from collapsing?
Which of these structures diverts food into the epiglottis
esophagus and prevents it from entering the lungs?
Which of the following terms related to the respiratory Larynx
system refers to the "voice box" for sound production?
Which of the following arteries directly supplies Gonadal artery
oxygenated blood to the reproductive system?
Which of the following options represents the 46 chromosomes
chromosomal composition of a normal human zygote?
Which of the following produces progesterone to Corpus luteum
prepare the uterus for pregnancy?
, Which of the following cell type provides a Keratinocytes
waterproofing function for the outer layers of skin?
Subcutaneous fat can be found in which of the following hypodermis
layers of the skin in the human body?
Which of the following glands primarily supplies hair Sebaceous gland
shafts and skin with oily secretions?
Which of the following glands is the primary producer of pancreas
insulin?
Type 1 diabetes is a disease associated with which of the insulin
following hormones?
Which of the following connects the kidneys to the Ureters
bladder?
Which of the following organs is the site of blood kidneys
filtration?
Kidneys remove which of the following from the blood? salts
Which of the following parts of the body do T cells thymus
mature?
Which of the following is classified as a flat bone? rib
Which of the following connects 2 bones together? marrow
Which of the following are sesamoid bones? phalanges
The shape of villi and microvilli facilitates which of the Creating barriers to food movements to increase digestion time.
following?
A person is suddenly frightened. Which of the following Liver cells release glucose into the blood stream.
reactions occurs next?
Which of the following is an example of positive Oxytocin causes an increase in uterine muscle contractions, ultimately causing the
feedback? posterior pituitary to release more oxytocin.
Demyelinization results in which of the following? Disrupted propagation of an action potential alone the axon of a nerve cell.
