Physiology of the dermis and hypodermis

Dermis is the ____ layer of the skin

deeper

Dermis is made of ____ tissue

connective

Papillary layer is the ___,___ layer of the dermis

superficial, thin

The papillary layer is the top ___ of the dermis

1/5

The Reticular layer is the ___,___ layer of the dermis

deeper, thick

The reticular layer is the bottom __ of the dermis

4/5

Dermal papillae create___

fingerprints

Dermal papillae are also known as___

skin nipples

Dermal papillae are the bumps that ___________

bind the epidermis and dermis

Meissner’s corpuscle sense__

light touch

Capillary loops is where ___ and ____ are removed from the dermis

CO2 and waste

Capillary loops is where ___ and ____ are dropped off in the dermis

oxygen and nutrients

Free nerve endings sense

pain, heat, cold, itching, and tickling

The papillary layer is made up of the___

dermal papillae, meissner’s corpuscle, capillary loops, and free nerve endings 

Hair follicle is the ___ where the hair ___ from

tunnel, grows

Arrector pili muscle ____ to ___ hair on end

contracts, raise

Sebaceous glands are ___ glands

oil

oil is called ___

sebum

Sudoriferous glands are ___ glands

sweat

Pacinian corpuscle sense ___ touch (____,____)

heavy, pressure, vibrations

Reticular layer is made up of ___

hair follicle, Arrector pili muscle, sebaceous glands, sudiferous glands, and Pacinian corpuscle

The hypodermis is the ____ layer

subcutaneous

The hypodermis is made up of ___

Adipose tissue, sensory nerve, motor nerve, blood vessels

Adipose tissue ___ skin to underlying ____

adheres, muscle

Adipose tissue ___ heat and ___ shock

insulates, absorbs

Sensory nerve sends messages from the ____ to the ___

Merkel cells, Meissner’s corpuscle, free nerve endings, Pacinian corpuscles, to the brain

Motor nerve sends messages from the ___ to the ___

brain to the arrector pili muscle, sebaceous glands, and sudiferous glands

Artery drops off__

blood and oxygen and nutrients 

Vein takes away ___

blood and CO2 and waste