HESI Anatomy and physiology ACTUAL EXAM Explore Actual
Questions and Answers | 2025 Update | 100% Correct.
Histology - (ANSWERS)the study of tissues
Mitosis and Meiosis - (ANSWERS)Mitosis and meiosis are the ways that cells
reproduce. During mitosis, a cell duplicates its DNA and divides into two identical
cells called daughter cells. Meiosis, on the other hand, produces four daughter cells
that have only half of the chromosomes that the parent cell has. Meiosis is the form
of cell duplication that produces eggs and sperm.
Skin - (ANSWERS)membrane because it covers the body ; organ because it contains
several kinds of tissues.
Skeletal system - (ANSWERS)Functions to support, permit movement, form blood
cells (homeopoiesis), protect internal organs, detoxify, point for muscle attachment,
mineral storage (particularly phosphorous and calcium)
Muscular System - (ANSWERS)Consists of skeletal muscles and tendons that
connect muscles to bone, and ligaments which attach bones to each other to form
joints. Cardiac and smooth muscles are not included in this organ system.
Nervous System - (ANSWERS)Composed of neurons (cell, axon, dendrite), central
nervous system (brain, spinal cord), peripheral nervous system (nerves of the body).
Recieves, interpretes and transmits impulses and responses. Responsible for sight,
smell, taste, touch, hearing (five senses), heart rate, breathing, speech, movement
Endocrine system - (ANSWERS)Consists of a group of ductless glands that secrete
substances called hormones directly into the bloodstream. Hormones are powerful
chemical substances that have a profound effect on many body processes such as
metabolism, growth and development, reproduction, personality, and the ability of
the body to react to stress and disease.
, HESI Anatomy and physiology ACTUAL EXAM Explore Actual
Questions and Answers | 2025 Update | 100% Correct.
Circulatory system - (ANSWERS)The human body system that contains the heart,
blood, and all of the blood vessels. It delivers all the nutrients to the cells
Respiratory System - (ANSWERS)A system of organs, functioning in the process of
gas exchange between the body and the environment, consisting especially of the
nose, nasal passages, nasopharynx, larynx, trachea, bronchi, and lungs.
Digestive System - (ANSWERS)3 main functions - break down food mechanically
& chemically, absorb important molcules for the body needs, & eliminates wastes
Urinary System - (ANSWERS)Composed of kidneys, ureters, bladder, and urethra.
Removes waster material (urine) from the body, regulates fluid volume, and
maintains electrolyte concentration.
Reproductive system - (ANSWERS)(testes, epididymis, vas deferens, urethra, penis,
ovaries, Fallopian tubes, uterus, vagina) produces reproductive cells, nurtures and
protects developing embryo in females
Alimentary Canal - (ANSWERS)Also known as the gastrointestinal (GI) tract of the
digestive tract, the alimentary canal is the long muscular "tube" that includes the
mouth esophagus, stomach, small intestine, and large intestine.
Anatomic position - (ANSWERS)The position with the body erect with the arms at
the sides and the palms forward. The anatomic position is of importance in anatomy
because it is the position of reference for anatomic nomenclature. Anatomic terms
such as anterior and posterior, medial and lateral, and abduction and adduction apply
to the body when it is in the anatomic position.
, HESI Anatomy and physiology ACTUAL EXAM Explore Actual
Questions and Answers | 2025 Update | 100% Correct.
Anterior - (ANSWERS)Front or Ventral
Appendicular skeleton - (ANSWERS)126 bones that make up the shoulder girdle,
arms, hands, pelvic girdle, legs, and hands.
Arterioles - (ANSWERS)Extremely small arteries that result from multiple
branching of major arteries. Function to direct and control blood flow and to reduce
blood pressure
Axial Skelton - (ANSWERS)rts the central axis of the body. Consists of the sku
Bolus - (ANSWERS)A term used to describe food after it has been chewed and
mixed with saliva.food is swallowed and passed from the esophagus into the
stomach, where digestion continues with the mixing of chyme with hydrochloric
acid, enzyme action, and intrinsic factor.
Cell - (ANSWERS)Collection of living matter enclosed by a barrier that separates
the cell from its surroundings; basic unit of all forms of life.
Cerebellum - (ANSWERS)BALANCE, physical, emotional, cognitive, social;the
"little brain" attached to the rear of the brainstem; its functions include processing
sensory input and coordinating movement output and balance
Chyme - (ANSWERS)A pulpy mixture of food and gastric juices. Produced in the
stomach, from which it passes to the small intestine
Dermis - (ANSWERS)- the layer of the skin just below the epidermis, contains
bundles of collogen, nerve fibres, blood vessels, sweat glands, sebaceous glands &
hair follicles
Questions and Answers | 2025 Update | 100% Correct.
Histology - (ANSWERS)the study of tissues
Mitosis and Meiosis - (ANSWERS)Mitosis and meiosis are the ways that cells
reproduce. During mitosis, a cell duplicates its DNA and divides into two identical
cells called daughter cells. Meiosis, on the other hand, produces four daughter cells
that have only half of the chromosomes that the parent cell has. Meiosis is the form
of cell duplication that produces eggs and sperm.
Skin - (ANSWERS)membrane because it covers the body ; organ because it contains
several kinds of tissues.
Skeletal system - (ANSWERS)Functions to support, permit movement, form blood
cells (homeopoiesis), protect internal organs, detoxify, point for muscle attachment,
mineral storage (particularly phosphorous and calcium)
Muscular System - (ANSWERS)Consists of skeletal muscles and tendons that
connect muscles to bone, and ligaments which attach bones to each other to form
joints. Cardiac and smooth muscles are not included in this organ system.
Nervous System - (ANSWERS)Composed of neurons (cell, axon, dendrite), central
nervous system (brain, spinal cord), peripheral nervous system (nerves of the body).
Recieves, interpretes and transmits impulses and responses. Responsible for sight,
smell, taste, touch, hearing (five senses), heart rate, breathing, speech, movement
Endocrine system - (ANSWERS)Consists of a group of ductless glands that secrete
substances called hormones directly into the bloodstream. Hormones are powerful
chemical substances that have a profound effect on many body processes such as
metabolism, growth and development, reproduction, personality, and the ability of
the body to react to stress and disease.
, HESI Anatomy and physiology ACTUAL EXAM Explore Actual
Questions and Answers | 2025 Update | 100% Correct.
Circulatory system - (ANSWERS)The human body system that contains the heart,
blood, and all of the blood vessels. It delivers all the nutrients to the cells
Respiratory System - (ANSWERS)A system of organs, functioning in the process of
gas exchange between the body and the environment, consisting especially of the
nose, nasal passages, nasopharynx, larynx, trachea, bronchi, and lungs.
Digestive System - (ANSWERS)3 main functions - break down food mechanically
& chemically, absorb important molcules for the body needs, & eliminates wastes
Urinary System - (ANSWERS)Composed of kidneys, ureters, bladder, and urethra.
Removes waster material (urine) from the body, regulates fluid volume, and
maintains electrolyte concentration.
Reproductive system - (ANSWERS)(testes, epididymis, vas deferens, urethra, penis,
ovaries, Fallopian tubes, uterus, vagina) produces reproductive cells, nurtures and
protects developing embryo in females
Alimentary Canal - (ANSWERS)Also known as the gastrointestinal (GI) tract of the
digestive tract, the alimentary canal is the long muscular "tube" that includes the
mouth esophagus, stomach, small intestine, and large intestine.
Anatomic position - (ANSWERS)The position with the body erect with the arms at
the sides and the palms forward. The anatomic position is of importance in anatomy
because it is the position of reference for anatomic nomenclature. Anatomic terms
such as anterior and posterior, medial and lateral, and abduction and adduction apply
to the body when it is in the anatomic position.
, HESI Anatomy and physiology ACTUAL EXAM Explore Actual
Questions and Answers | 2025 Update | 100% Correct.
Anterior - (ANSWERS)Front or Ventral
Appendicular skeleton - (ANSWERS)126 bones that make up the shoulder girdle,
arms, hands, pelvic girdle, legs, and hands.
Arterioles - (ANSWERS)Extremely small arteries that result from multiple
branching of major arteries. Function to direct and control blood flow and to reduce
blood pressure
Axial Skelton - (ANSWERS)rts the central axis of the body. Consists of the sku
Bolus - (ANSWERS)A term used to describe food after it has been chewed and
mixed with saliva.food is swallowed and passed from the esophagus into the
stomach, where digestion continues with the mixing of chyme with hydrochloric
acid, enzyme action, and intrinsic factor.
Cell - (ANSWERS)Collection of living matter enclosed by a barrier that separates
the cell from its surroundings; basic unit of all forms of life.
Cerebellum - (ANSWERS)BALANCE, physical, emotional, cognitive, social;the
"little brain" attached to the rear of the brainstem; its functions include processing
sensory input and coordinating movement output and balance
Chyme - (ANSWERS)A pulpy mixture of food and gastric juices. Produced in the
stomach, from which it passes to the small intestine
Dermis - (ANSWERS)- the layer of the skin just below the epidermis, contains
bundles of collogen, nerve fibres, blood vessels, sweat glands, sebaceous glands &
hair follicles
