HESI A2 Anatomy And Physiology Exam Questions With
Accurate Answers.
cytology - accurate answers-the study of cells
Define cell - accurate answers-the basic unit of like, build block for tissues and
organs
what are the major parts of a cell - accurate answers-The nucleus: that contain
DNA, a genetic material that codes proteins
organelle:has a specific function
cytoplasm
plasma membrane
proteins are major components of ? - accurate answers-the body structure,
and enzymes and hormones, which the all chemical reactions within the body
Ribosomes synthesize? - accurate answers-protein
rough endoplasmic reticulum - accurate answers-has ribosome for
synthesizing protein
smooth ER synthesizes? - accurate answers-lipids and carbohydrates
Golgi apparatus packages? - accurate answers-substance from the ER
mitochondria synthesizes? - accurate answers-adenosine
triphosphate,atp,which is the body's energy molecules
lysosomes digests? - accurate answers-molecules such as pathogens and worn
out cell parts
Centrioles - accurate answers-organize and move chromosomes during cell
production
Cilia - accurate answers-are extensions that move substances over the surface
of the CELL
What is histology? - accurate answers-The study of tissues
,What is a tissue? - accurate answers-A group of cells that act together to
perform a specific function.
What are the 4 types of fundamental tissues? - accurate answers-
Epithelial:cover,lines, protects the body and internal organs
Connective:is the most abundant tissue In the body, it forms the frame work of
the body, providing support and structure for the organs
Muscle:has the ability to contract and shorten as well as lengthening
Nerve:composed of neurons, which initiate and conduct nerve impulses and
connective tissues call neuroglia,which support neurons
(Elephants Can Make News)
What is the function of epithelial cells? - accurate answers-Cover, line, and
protect the body and the internal organs.
What is the function of connective tissue? - accurate answers-Framework of
the body. Provides support and structure to organs.
What is neuroglia? - accurate answers-support neurons and connective tissue
cells
What ability does muscle tissue have? - accurate answers-Ability to contract
and shorten.
What is muscle tissue classified as? - accurate answers-Voluntary(skeletal
muscles) and involuntary(smooth & cardiac)
define mitosis - accurate answers-necessary for growth and repair.in this
process of cell division the DNA is duplicated and distributed into two
identical daughter cells
What is meiosis? - accurate answers-The cell division that takes place in the
gonads, i.e. the ovaries and testes.in this process 46 chromosomes are reduced
to 23 chromosomes ,so that wen sperm unite with feritzilation the zygote will
have the correct # of chromosomes
What two layers compose the skin? - accurate answers-Epidermis and dermis.
, Integumentary system consists of ? - accurate answers-the skin, hair, nails,
and sensory receptors
the largest organ in the body? - accurate answers-skin
What is the epidermis? - accurate answers-The outermost protective layer of
dead keratinized epithelial cells.
What is the dermis? - accurate answers-The underlying layer of connective
tissue with blood vessels, nerve endings, and the associated skin tissues.
epithelial tissue - accurate answers-covers, lines,and protect the body and
organs
glandular epithelium - accurate answers-secrets substances such as
mucus,enzyemes and hormones
Were does the Dermis REST ON? - accurate answers-Subcutaneous tissue also
known as hypodermic or superficial fascia, which connects the skin to
underlying muscles and bones
What are the layers of the epidermis? - accurate answers-Corneum
Lucidum
Granulosum
Germivatum ( basale & spinosum)
Mnemonic: Candy Lions Growl Great.
What does the protein pigment melanin protect against? - accurate answers-
Radiation from the Sun
What is the dermis composed of? - accurate answers-Fibrous connective
tissue with nerve endings, blood vessels, sensory nerve endings, hair follicles,
and glands.
What are the 2 types of sweat glands? - accurate answers-ecrine & apocrine
What do ecrine sweat glands produce? - accurate answers-Sweat. Regulate
body temperature.
Accurate Answers.
cytology - accurate answers-the study of cells
Define cell - accurate answers-the basic unit of like, build block for tissues and
organs
what are the major parts of a cell - accurate answers-The nucleus: that contain
DNA, a genetic material that codes proteins
organelle:has a specific function
cytoplasm
plasma membrane
proteins are major components of ? - accurate answers-the body structure,
and enzymes and hormones, which the all chemical reactions within the body
Ribosomes synthesize? - accurate answers-protein
rough endoplasmic reticulum - accurate answers-has ribosome for
synthesizing protein
smooth ER synthesizes? - accurate answers-lipids and carbohydrates
Golgi apparatus packages? - accurate answers-substance from the ER
mitochondria synthesizes? - accurate answers-adenosine
triphosphate,atp,which is the body's energy molecules
lysosomes digests? - accurate answers-molecules such as pathogens and worn
out cell parts
Centrioles - accurate answers-organize and move chromosomes during cell
production
Cilia - accurate answers-are extensions that move substances over the surface
of the CELL
What is histology? - accurate answers-The study of tissues
,What is a tissue? - accurate answers-A group of cells that act together to
perform a specific function.
What are the 4 types of fundamental tissues? - accurate answers-
Epithelial:cover,lines, protects the body and internal organs
Connective:is the most abundant tissue In the body, it forms the frame work of
the body, providing support and structure for the organs
Muscle:has the ability to contract and shorten as well as lengthening
Nerve:composed of neurons, which initiate and conduct nerve impulses and
connective tissues call neuroglia,which support neurons
(Elephants Can Make News)
What is the function of epithelial cells? - accurate answers-Cover, line, and
protect the body and the internal organs.
What is the function of connective tissue? - accurate answers-Framework of
the body. Provides support and structure to organs.
What is neuroglia? - accurate answers-support neurons and connective tissue
cells
What ability does muscle tissue have? - accurate answers-Ability to contract
and shorten.
What is muscle tissue classified as? - accurate answers-Voluntary(skeletal
muscles) and involuntary(smooth & cardiac)
define mitosis - accurate answers-necessary for growth and repair.in this
process of cell division the DNA is duplicated and distributed into two
identical daughter cells
What is meiosis? - accurate answers-The cell division that takes place in the
gonads, i.e. the ovaries and testes.in this process 46 chromosomes are reduced
to 23 chromosomes ,so that wen sperm unite with feritzilation the zygote will
have the correct # of chromosomes
What two layers compose the skin? - accurate answers-Epidermis and dermis.
, Integumentary system consists of ? - accurate answers-the skin, hair, nails,
and sensory receptors
the largest organ in the body? - accurate answers-skin
What is the epidermis? - accurate answers-The outermost protective layer of
dead keratinized epithelial cells.
What is the dermis? - accurate answers-The underlying layer of connective
tissue with blood vessels, nerve endings, and the associated skin tissues.
epithelial tissue - accurate answers-covers, lines,and protect the body and
organs
glandular epithelium - accurate answers-secrets substances such as
mucus,enzyemes and hormones
Were does the Dermis REST ON? - accurate answers-Subcutaneous tissue also
known as hypodermic or superficial fascia, which connects the skin to
underlying muscles and bones
What are the layers of the epidermis? - accurate answers-Corneum
Lucidum
Granulosum
Germivatum ( basale & spinosum)
Mnemonic: Candy Lions Growl Great.
What does the protein pigment melanin protect against? - accurate answers-
Radiation from the Sun
What is the dermis composed of? - accurate answers-Fibrous connective
tissue with nerve endings, blood vessels, sensory nerve endings, hair follicles,
and glands.
What are the 2 types of sweat glands? - accurate answers-ecrine & apocrine
What do ecrine sweat glands produce? - accurate answers-Sweat. Regulate
body temperature.
