ELSEVIER HESI A2 PRACTICE 2026
COMPLETE STUDY GUIDE WITH
QUESTIONS, ANSWERS, AND
RATIONALES | GRADED A+ |
GUARANTEED SUCCESS
Updated 2026 Questions and Answers | 100% Verified
Exam Prep and Comprehensive Rationales Included
,What type of sentence is the following: "is the report Interrogative
finished?"
If cells under a microscope appear very thin & flat with a Squamous
slight bulge in the center where the nucleus is, how
should they be categorized?
In cellular biology, what structure in a cell carry genetic Chromosomes
information?
What is the meaning of apathetic? Showing or feeling no interest, enthusiasm, or concern
What does the PH scale measure? The concentration of hydrogen ions
The phases of mitosis in CORRECT order- 1)Prophase - 2) Metaphase - 3) Anaphase - 4) Telophase
What is the general chemical formula of a carbohydrate? (CH2O)n
Daughter cells formed during mitosis cell division: Results in two daughter cells identical to parent cell
Chyme is what? Partially digested food mixed with gastric juice
What is the oxidation number of oxygen? 2-
What is the role of water in photosynthesis? Supply electrons in the light reactions
Describe exhalation Flow of air from the lungs, to the exterior, through the nose or the mouth
What is a Laceration? A torn or ragged wound
How many total amino acids are needed for the human 20
body to produce all of the proteins it needs?
What is produced as a result of photosynthesis? Glucose & Oxygen
What is the function of the small intestine? Absorption of nutrients
What is unlikely to have a dipole? Non-Polar compound
What condition does a cell undergo fermentation instead During low amounts of oxygen
of aerobic respiration?
A person with AB- blood CAN'T receive blood from: AB+
What is the universal blood donor? O negative
What is the only artery in the body to carry ochre poor Pulmonic Artery
blood?
,Chocolate cysts of the ovary's is Endometriosis
Synovial Joints: Most common joint in the body, they have fluid filled capsules that surround their
articulating surface, they're the most movable joint type in the body
Ligaments connect Bone to bone
What is the longest muscle in the human body? Sartorius
Hyoid bone is located where? In the neck
What does the Epithelial Tissue do? It lines cavities in the body, rests on a basement membrane, and helps form
certain glands
The pectoral is major pulls the arm towards the midline. Adduction
this move is called what?
Solve 230.4/72 32
Describe the phase transition from ice to steam? Sublimation
Describe the structure of proteins: Polymers of amino acids
Find the sum(add) of 67.98 and 194.8 262.78
What type of bone has a diaphysis & epiphyses? Long bone
What must animals consume in order to obtain the protein
nitrogen they need?
What is represented by the atomic number of an An element's number of protons
element?
What is the correct term chemicals on the left side of the Reactants
reaction arrow?
What does the phenotype refer to? the set of observable characteristics of an individual
What is the dermis? The vascular layer of the skin, thickest layer of skin that contains the network of
capillaries necessary for thermoregulation
What is the meaning of the word lateral? To the side, or directed to a side
List some intermolecular forces Dipole-dipole interaction, hydrogen bond, dispersion force
Alleles of the same type are called? homozygous
Estrogen does NOT stimulate ovulation
, Describe the function of the luteinizing hormone: It stimulates the production of testosterone in males
What state of matter take the shape of the container Liquid and gas
they're placed in?
What is the function of meiotic cell division? Formatting sex cells or gametes
What is the meaning of boisterous? Rough & noisy
What is emitted during beta decay? Electron
How many chromosomes are in the daughter cells? 23
Which structure transports urine from the kidney to Nephron
bladder?
What does an EKG do? Records electrical activity of the heart.
In a redox reaction, oxidation is the _______ of electrons loss, gain
and reduction is the _______ of electrons
The first step in the breakdown of glucose to extract Glycolysis
energy for cellular metabolism is __________.
What does the left atrium receive blood from? pulmonary veins
What is the meaning of burgeoning? growing or developing quickly
What is the % concentration of benzene in a solution 28.2%
containing 59 mL of benzene and 150 mL of toluene?
What is the metabolic pathway that breaks down glucose Cellular respiration
and produce ATP called?
Where does erythropoiesis take place? bone marrow
Cells with a high rate of protein synthesis generally have Ribosomes
a large number of:
What is the role of calcium in muscle contraction? Calcium binds to troponin and leads to the uncovering of the active site of actin
Janelle saves $8.60 every day for 25 working days. How $215
much will Janelle have in 25 days?
What is one acidic PH value? 5
All metabolic reactions in a call are catalyzed by what? Enzymes
How many yards are in 5,269 feet? 1,756.33 yd
COMPLETE STUDY GUIDE WITH
QUESTIONS, ANSWERS, AND
RATIONALES | GRADED A+ |
GUARANTEED SUCCESS
Updated 2026 Questions and Answers | 100% Verified
Exam Prep and Comprehensive Rationales Included
,What type of sentence is the following: "is the report Interrogative
finished?"
If cells under a microscope appear very thin & flat with a Squamous
slight bulge in the center where the nucleus is, how
should they be categorized?
In cellular biology, what structure in a cell carry genetic Chromosomes
information?
What is the meaning of apathetic? Showing or feeling no interest, enthusiasm, or concern
What does the PH scale measure? The concentration of hydrogen ions
The phases of mitosis in CORRECT order- 1)Prophase - 2) Metaphase - 3) Anaphase - 4) Telophase
What is the general chemical formula of a carbohydrate? (CH2O)n
Daughter cells formed during mitosis cell division: Results in two daughter cells identical to parent cell
Chyme is what? Partially digested food mixed with gastric juice
What is the oxidation number of oxygen? 2-
What is the role of water in photosynthesis? Supply electrons in the light reactions
Describe exhalation Flow of air from the lungs, to the exterior, through the nose or the mouth
What is a Laceration? A torn or ragged wound
How many total amino acids are needed for the human 20
body to produce all of the proteins it needs?
What is produced as a result of photosynthesis? Glucose & Oxygen
What is the function of the small intestine? Absorption of nutrients
What is unlikely to have a dipole? Non-Polar compound
What condition does a cell undergo fermentation instead During low amounts of oxygen
of aerobic respiration?
A person with AB- blood CAN'T receive blood from: AB+
What is the universal blood donor? O negative
What is the only artery in the body to carry ochre poor Pulmonic Artery
blood?
,Chocolate cysts of the ovary's is Endometriosis
Synovial Joints: Most common joint in the body, they have fluid filled capsules that surround their
articulating surface, they're the most movable joint type in the body
Ligaments connect Bone to bone
What is the longest muscle in the human body? Sartorius
Hyoid bone is located where? In the neck
What does the Epithelial Tissue do? It lines cavities in the body, rests on a basement membrane, and helps form
certain glands
The pectoral is major pulls the arm towards the midline. Adduction
this move is called what?
Solve 230.4/72 32
Describe the phase transition from ice to steam? Sublimation
Describe the structure of proteins: Polymers of amino acids
Find the sum(add) of 67.98 and 194.8 262.78
What type of bone has a diaphysis & epiphyses? Long bone
What must animals consume in order to obtain the protein
nitrogen they need?
What is represented by the atomic number of an An element's number of protons
element?
What is the correct term chemicals on the left side of the Reactants
reaction arrow?
What does the phenotype refer to? the set of observable characteristics of an individual
What is the dermis? The vascular layer of the skin, thickest layer of skin that contains the network of
capillaries necessary for thermoregulation
What is the meaning of the word lateral? To the side, or directed to a side
List some intermolecular forces Dipole-dipole interaction, hydrogen bond, dispersion force
Alleles of the same type are called? homozygous
Estrogen does NOT stimulate ovulation
, Describe the function of the luteinizing hormone: It stimulates the production of testosterone in males
What state of matter take the shape of the container Liquid and gas
they're placed in?
What is the function of meiotic cell division? Formatting sex cells or gametes
What is the meaning of boisterous? Rough & noisy
What is emitted during beta decay? Electron
How many chromosomes are in the daughter cells? 23
Which structure transports urine from the kidney to Nephron
bladder?
What does an EKG do? Records electrical activity of the heart.
In a redox reaction, oxidation is the _______ of electrons loss, gain
and reduction is the _______ of electrons
The first step in the breakdown of glucose to extract Glycolysis
energy for cellular metabolism is __________.
What does the left atrium receive blood from? pulmonary veins
What is the meaning of burgeoning? growing or developing quickly
What is the % concentration of benzene in a solution 28.2%
containing 59 mL of benzene and 150 mL of toluene?
What is the metabolic pathway that breaks down glucose Cellular respiration
and produce ATP called?
Where does erythropoiesis take place? bone marrow
Cells with a high rate of protein synthesis generally have Ribosomes
a large number of:
What is the role of calcium in muscle contraction? Calcium binds to troponin and leads to the uncovering of the active site of actin
Janelle saves $8.60 every day for 25 working days. How $215
much will Janelle have in 25 days?
What is one acidic PH value? 5
All metabolic reactions in a call are catalyzed by what? Enzymes
How many yards are in 5,269 feet? 1,756.33 yd
