BIO 201 EXAM 2 CLICKER AND
QUIZ EXAM WITH CORRECT
ANSWERS 2025
Which of the following is not found in the epidermis?
A) melanocytes
B) fibroblasts
C) stem cells
D) keratinocytes
E) tactile cells correct answers >> B) fibroblasts
Which layer of the epidermis consists of up to 30 layers of dead
cells?
A) stratum basale
B) stratum spinosum
C) stratum granulosum
D) stratum lucidum
E) stratum corneum correct answers >> E) stratum corneum
The reddish color of the lips is primarily due to the presence of
which pigment?
A) hemoglobin
,B) myoglobin
C) melanin
D) carotene
E) keratin correct answers >> A) hemoglobin
What type of hair is present prenatally and usually replaced by
birth?
A) lunule
B) peach fuzz
C) terminal hair
D) vellus
E) lanugo correct answers >> E) lanugo
The oil of your scalp is secreted by ____ glands associated with
hair follicles.
A) merocrine sweat
B) apocrine sweat
C) sebaceous
D) ceruminous
E) eccrine sweat correct answers >> C) sebaceous
Which 2 strata of the epidermis are most susceptible to cancer?
A) stratum corneum & stratum lucidum
B) stratum basale & stratum corneum
C) stratum spinosum & stratum basale
D) stratum granulosum & stratum spinosum
, E) stratum lucidum & stratum granulosum correct answers >>
C) stratum spinosum & stratum basale
Which of the following is not a function of the skeleton?
A) storage of calcium and phosphate ions
B) storage of red blood cells
C) providing support for most muscles
D) protecting the brain
E) protecting the spinal cord correct answers >> B) storage
of red blood cells
The center cavity of the diaphysis of a long bone is the _______
A) marrow cavity
B) central canal
C) nutrient foramen
D) canaliculus
E) epiphysis correct answers >> A) marrow cavity
In endochondral ossification, precursor connective tissue is _____,
which is replaced by bone.
A) embryonic mesenchyme
B) fibrous membranes
C) hyaline cartilage
D) transitional epithelium
E) fibrocartilage correct answers >> C) hyaline cartilage
QUIZ EXAM WITH CORRECT
ANSWERS 2025
Which of the following is not found in the epidermis?
A) melanocytes
B) fibroblasts
C) stem cells
D) keratinocytes
E) tactile cells correct answers >> B) fibroblasts
Which layer of the epidermis consists of up to 30 layers of dead
cells?
A) stratum basale
B) stratum spinosum
C) stratum granulosum
D) stratum lucidum
E) stratum corneum correct answers >> E) stratum corneum
The reddish color of the lips is primarily due to the presence of
which pigment?
A) hemoglobin
,B) myoglobin
C) melanin
D) carotene
E) keratin correct answers >> A) hemoglobin
What type of hair is present prenatally and usually replaced by
birth?
A) lunule
B) peach fuzz
C) terminal hair
D) vellus
E) lanugo correct answers >> E) lanugo
The oil of your scalp is secreted by ____ glands associated with
hair follicles.
A) merocrine sweat
B) apocrine sweat
C) sebaceous
D) ceruminous
E) eccrine sweat correct answers >> C) sebaceous
Which 2 strata of the epidermis are most susceptible to cancer?
A) stratum corneum & stratum lucidum
B) stratum basale & stratum corneum
C) stratum spinosum & stratum basale
D) stratum granulosum & stratum spinosum
, E) stratum lucidum & stratum granulosum correct answers >>
C) stratum spinosum & stratum basale
Which of the following is not a function of the skeleton?
A) storage of calcium and phosphate ions
B) storage of red blood cells
C) providing support for most muscles
D) protecting the brain
E) protecting the spinal cord correct answers >> B) storage
of red blood cells
The center cavity of the diaphysis of a long bone is the _______
A) marrow cavity
B) central canal
C) nutrient foramen
D) canaliculus
E) epiphysis correct answers >> A) marrow cavity
In endochondral ossification, precursor connective tissue is _____,
which is replaced by bone.
A) embryonic mesenchyme
B) fibrous membranes
C) hyaline cartilage
D) transitional epithelium
E) fibrocartilage correct answers >> C) hyaline cartilage
