ECPI CERTIFICATION EVALUATION TEST
2026 PRACTICE SOLUTION QUESTIONS
AND ANSWERS
●● red bone marrow.
Answer: found in cancellous bone; site of hematopoiesis, produces
blood cells
●● yellow bone marrow.
Answer: fatty tissue found in the medullary cavity of most adult long
bones
●● covalent bond.
Answer: A chemical bond that involves sharing a pair of electrons
between atoms in a molecule
●● ionic bond.
Answer: Formed when one or more electrons are transferred from one
atom to another
●● hydrogen bond.
Answer: weak attraction between a hydrogen atom and another atom
,●● Polar.
Answer: Molecule with partial charges. Mixes with water.having a pair
of equal and opposite charges
●● Nonpolar.
Answer: No partial charges. Do not mix with water.equal sharing of
electrons
●● What is a genetic code.
Answer: is the set of rules used by living cells to translate information
encoded within genetic material into proteins.
●● DNA.
Answer: deoxyribonucleic acid, a self-replicating material present in
nearly all living organisms as the main constituent of chromosomes. It is
the carrier of genetic information.
●● smooth muscle.
Answer: Involuntary muscle found inside many internal organs of the
body
●● cardiac muscle.
Answer: Involuntary muscle tissue found only in the heart.
, ●● skeletal muscle.
Answer: A muscle that is attached to the bones of the skeleton and
provides the force that moves the bones.
●● Nucleus.
Answer: A part of the cell containing DNA and RNA and responsible for
growth and reproduction
●● myocyte.
Answer: muscle cell or muscle fiber
●● Chondrocytes.
Answer: mature cartilage cells that reside in lacunae. a cell which has
secreted the matrix of cartilage and become embedded in it.
●● Osteocytes.
Answer: a bone cell, formed when an osteoblast becomes embedded in
the matrix it has secreted.
●● Adipocytes.
Answer: fat cells
●● Erythrocytes.
2026 PRACTICE SOLUTION QUESTIONS
AND ANSWERS
●● red bone marrow.
Answer: found in cancellous bone; site of hematopoiesis, produces
blood cells
●● yellow bone marrow.
Answer: fatty tissue found in the medullary cavity of most adult long
bones
●● covalent bond.
Answer: A chemical bond that involves sharing a pair of electrons
between atoms in a molecule
●● ionic bond.
Answer: Formed when one or more electrons are transferred from one
atom to another
●● hydrogen bond.
Answer: weak attraction between a hydrogen atom and another atom
,●● Polar.
Answer: Molecule with partial charges. Mixes with water.having a pair
of equal and opposite charges
●● Nonpolar.
Answer: No partial charges. Do not mix with water.equal sharing of
electrons
●● What is a genetic code.
Answer: is the set of rules used by living cells to translate information
encoded within genetic material into proteins.
●● DNA.
Answer: deoxyribonucleic acid, a self-replicating material present in
nearly all living organisms as the main constituent of chromosomes. It is
the carrier of genetic information.
●● smooth muscle.
Answer: Involuntary muscle found inside many internal organs of the
body
●● cardiac muscle.
Answer: Involuntary muscle tissue found only in the heart.
, ●● skeletal muscle.
Answer: A muscle that is attached to the bones of the skeleton and
provides the force that moves the bones.
●● Nucleus.
Answer: A part of the cell containing DNA and RNA and responsible for
growth and reproduction
●● myocyte.
Answer: muscle cell or muscle fiber
●● Chondrocytes.
Answer: mature cartilage cells that reside in lacunae. a cell which has
secreted the matrix of cartilage and become embedded in it.
●● Osteocytes.
Answer: a bone cell, formed when an osteoblast becomes embedded in
the matrix it has secreted.
●● Adipocytes.
Answer: fat cells
●● Erythrocytes.
