William_Dillon Skin Test Flashcards
(25 cards)
- How does the skin help regulate body temperature?
By enabling excess heat to escape from the body.
- Homeostasis BP
- On a Skin Diagram the sack like Structure in the dermis contains hair is a hair follicle.
Hair Follicle - the sack like structure that holds hair
- Homeostasis BP
- Catalase is NOT an chemical, enzyme, pigment,catalyst, protein, all of these described catalase.
Pigment - the natural coloring matter of animal or plant tissue.
- WKST - Skin
- The bundle of smooth muscles associated with hair follicles is called
Arrector pili - small muscles attached to hair follicles in mammals. Contraction of these muscles causes the hairs to stand on end, known colloquially as goose bumps.
- WKST - Skin
- Which of the following doesn’t belong with the others
Thermometer, pipette, 10ml graduated cylinder,
250ml beaker
A thermometer
- Lab - Temperature & Enzymes
- Positive Feedback control mechanism are : ____________________More than negative feedback mechanisms and tend to __________the original stimuli
More rare than negative feedback mechanisms and tend to increase the original stimuli
- Lab - Temperature & Enzymes
- For a cell to move from the basil layer to top layer of the epidermis takes approximately
2 weeks
- CLF Skin Diagram
- Place the following events in order A) nerves and hormones communicate with hypothalamus B) You begin sweating C) Your body begins to overheating
C A B
C- Your body begins overheating
A - nerves and hormones communicate with the hypothalamus.
B - You Begin Sweating
- Homeostasis BP
- The pigment melanin in your skin functions to
Help protect the skin from sunburn
- WKST - Skin
- Sweat Glands
Aid in cooling body
- CLF Skin Diagram
- What might happen if your respiratory system malfunctions
The oxygen level in your blood might go out of balance
- Homeostasis BP
- What is a function of the mitochondria
They convert energy from food molecules
- Edible Cell Lab
- The forehead, eyelids and the the shin are missing which layer of skin
Subcutaneous tissue
- WKST - Skin & 27. BP - Skin
- Washing your skin prevents
Acne
- WKST - Skin
- What might happen if you didn’t run a fever and when you were sick
You wouldn’t fight off the infection as efficiently as it could
- Homeostasis BP
- The substances that waterproofs and lubricates your hair and skin is
Sebum
- BP - Skin
- Place the skin layers in order
Hypodermis Dermis Epidermis
- BP - Skin
- Light skinned races such as Caucassions have
The same number of melanocytes as races with darker skin
- WKST - SKIN
- He independent variable is the
Manipulated Varible
- Lab - Temperature & Enzymes
- Skin cells produce
Vitamin D
- WKST - Skin
- The layer of skin that contains nerves and blood vessels
Dermis
- CLF Skin Diagram
- What are Golgi Bodies
a complex of vesicles and folded membranes within the cytoplasm of most eukaryotic cells, involved in secretion and intracellular transport.
- Lab - Incredible Edible Cell
- Washing your Skin can help prevent a skin condition called
Acne - inflamed or infected sebaceous glands in the skin in particular a condition characterized by red pimples on the face.
- WKST - Skin
- What does the Golgi body do ?
Golgi Bodies packages and distributes proteins
- Lab - Incredible Edible Cell
