Question: which of the following is not a true statement about the papillary layer of the dermis? it contains nerve endings that respond to touch and temperature stimuli
it is the deepest of the skin
it is located immediately beneath the epidermis
it produces the pattern for fingerprints
it is highly vascular
Answer: Untrue statement: it is the deepest of the skin.
The papillary layer is the layer of the dermis immediately under the epidermis.
Question: The papillary layer of the dermis is connective tissue heavily invested? with blood vessels. The superior surface has structures called:
a. ceruminous glands
b. hair follicles
c. reticular papillae
d. dermal papillae
Answer: d. dermal papillae
Question: HELP! I need a way to remember the layers of the epidermis and dermis!? EPIDERMIS:
corneum
lucidum
granulosum
spinosum
basale
DERMIS:
Reticular layer
Papillary layer
Dermal papillae
Answer: every cute lady gets sexy boys. dont recycle paper diapers.
Question: The Dermis - Dermal Ridges? In which layer of the Dermis, the Papillary layer or the Reticular layer are Dermal Ridges found?
Also what tissue if found underneath the Dermis?
Thanks :)
10 points for the first correct answer.
Answer: It should be the papillary layer since that's the layer clsoest to the surface
and adipose (fat) tissue is underneath
Question: need to know what microscopic description of a medical report means? sections show expansion of the epidermis in a papillated fashion with fibroplasia of the subjacent papillary dermis. there are malformed folliculosebaceous units with prominent sebaceous lobules aligned along the epidermal-dermal junction. A sparse lymphohistiocytic infiltrate also resides in the dermis
Answer: Sounds like you have acne.
Question: Keratinocytes are the predominant cells in the? a. epidermis
b. papillary layer of the epidermis
c. reticular layer of the dermis
d. subcutaneous layer
e. all of the above are correct
...............................................................
I have a whole test packet to be do soon i need help.
Answer: epidermis
Question: need some help if you know the answer! Thank you!? Name three cells that would be found in the papillary region of the dermis
Answer: This layer is the thin topmost layer of the dermis. Most of the cells in this layer are CT proper cells: fibroblasts, macrophages, mast cells, and other white blood cells. It also contains Meissner's corpuscles which are the nerve endings responsible for your feeling light touch.
Question: Please help with Biology? 1. Which is NOT a function of the integumentary system?
to protect the body against environmental hazards
to maintain the body’s internal temperature
to excrete urine from the body
to maintain salt and water balance
2. Where is thick skin MOST LIKELY to occur in the body?
under the eyes
on the wrists
on the tops of the hands
on the soles of the feet
3. Which is the function of the excretory glands in the skin?
to secrete sweat and oil
to secrete blood and sweat
to produce tears
to secrete tears and sweat
4. How do keratinocytes function in the skin?
They protect the underlying tissues from infection, fluid loss, and abrasion.
They give the skin its color.
They protect other cells from cancer-causing ultraviolet radiation.
They emit sweat.
5. The dermis is divided into the _________ and ____________ layers.
epidermal, papillary
papillary, epidermal
apocrine, sebaceous
papillary, reticular
6. Which is NOT a type of muscle tissue?
striated
smooth
papillary
cardiac
7. Muscles are organized into __________.
epimysium
fascicles
perimysium
endomysia
8. Which specifically controls the pace at which the heart contracts?
pacemaker cells
smooth muscle
neural stimulations
the cerebrum
9. Which would be the BEST indication that you have tetanus?
difficulty breathing
extreme exhaustion
sunburn
allergy to iron
10. How does smooth muscle regulate blood pressure?
Smooth muscle encircles blood vessels and can tighten and relax to change blood pressure.
Smooth muscle opens or closes the lungs to control airflow.
Smooth muscle contracts and causes the heart to beat.
Smooth muscle closes and opens capillaries.
Please help!!!!! Thank You.
Answer: 1. To excrete urine from the body.
2. On the soles of the feet.
3. To secrete sweat and oil.
4. They protect other cells from cancer-causing ultraviolet radiation.
5. Papillary, reticular.
6. Papillary
7. Fascicles.
8. Pacemaker cells.
9. Difficulty breathing.
10. Smooth muscle encircles blood vessels and can tighten and relax to change blood pressure.
Question: Which statement about the skin pigment is false? Which statement about the skin pigment is false?
1. the number of melanocytes varies with the skin color
2. albinism is due to a genetic inability to synthesize melanin
3. the stratum basale is the living layer of the epidermis
4. the pore of the sebaceous gland opens at the base of the hair shaft
5. fingerprints are caused by ridges in the papillary layer of the dermis
Answer: the first one
