WGU D312 ANATOMY AND PHYSIOLOGY
FINAL EXAM SCRIPT 2026 QUESTIONS WITH
CORRECT ANSWERS ALREADY PASSED
◉ crural. Answer: legs
◉ coxal. Answer: hip
◉ inguinal. Answer: groin
◉ sacral. Answer: base of spine
◉ caudal. Answer: towards the tail
◉ laterally. Answer: towards the side
◉ sagittal. Answer: vertical division to left and right
◉ transverse. Answer: horizontal division to up and down
,◉ coronal. Answer: vertical division to front and back
◉ four vital functions of life:. Answer: 1) exchange with environment
2) transport of fluids and material through the body
3) provision of structure, protection and movement
4) regulation and control of processes
◉ integumentary system functions. Answer: 1) outer protective layer
2) prevention of fluid loss
3) obtainment of information form outside
4) thermoregulation
5) making Vitamin D
◉ 3 layers of skin. Answer: 1) epidermis
2) dermis
3) hypodermis
◉ layers of epidermis. Answer: 1) stratum basale
2) stratum spinosum
3) stratum granulosum
4) stratum ludicum
5) stratum corneum
,◉ stratum basale. Answer: 1) deepest
2) single layer of basal cells
3) replaces cells
4) melanocytes, Langerhans cells, Merkel cells
◉ stratum spinosum. Answer: 1) spiny appearance
2) Desmosomes as cell junctions visible under microscope
3) 8-10 layers
◉ stratum granulosum. Answer: 1) grainy apprarance
2) 3-5 layers
3) flatter shape
4) lots of keratin excreted
◉ stratum ludicum. Answer: 1) lucid, clear
2) palms od hands, sole of feet
◉ stratum corneum. Answer: 1) most superficial layer
2) 15-30 dead cell layers
3) dry, prevention of growth of microbes
4) sheds every 2 weeks
, ◉ Merkel cells. Answer: can detect light touch
◉ Dendritic or Langerhans cells. Answer: tissue macrophages, immune,
engulf and signal
◉ dermis. Answer: contains most structures
◉ structures in dermis. Answer: 1) blood vessels
2) sweat glands
3) oil glands
4) sensory receptors
4) lymph vessels
◉ sweat. Answer: mostly water, also waste products (urea), electrolytes
◉ sebaceous glands. Answer: 1)produce oil (sebum),
2) against microbes
3) softness of skin
4) hydrophobicity of skin
◉ layers of dermis. Answer: 1) loose papillary layer
FINAL EXAM SCRIPT 2026 QUESTIONS WITH
CORRECT ANSWERS ALREADY PASSED
◉ crural. Answer: legs
◉ coxal. Answer: hip
◉ inguinal. Answer: groin
◉ sacral. Answer: base of spine
◉ caudal. Answer: towards the tail
◉ laterally. Answer: towards the side
◉ sagittal. Answer: vertical division to left and right
◉ transverse. Answer: horizontal division to up and down
,◉ coronal. Answer: vertical division to front and back
◉ four vital functions of life:. Answer: 1) exchange with environment
2) transport of fluids and material through the body
3) provision of structure, protection and movement
4) regulation and control of processes
◉ integumentary system functions. Answer: 1) outer protective layer
2) prevention of fluid loss
3) obtainment of information form outside
4) thermoregulation
5) making Vitamin D
◉ 3 layers of skin. Answer: 1) epidermis
2) dermis
3) hypodermis
◉ layers of epidermis. Answer: 1) stratum basale
2) stratum spinosum
3) stratum granulosum
4) stratum ludicum
5) stratum corneum
,◉ stratum basale. Answer: 1) deepest
2) single layer of basal cells
3) replaces cells
4) melanocytes, Langerhans cells, Merkel cells
◉ stratum spinosum. Answer: 1) spiny appearance
2) Desmosomes as cell junctions visible under microscope
3) 8-10 layers
◉ stratum granulosum. Answer: 1) grainy apprarance
2) 3-5 layers
3) flatter shape
4) lots of keratin excreted
◉ stratum ludicum. Answer: 1) lucid, clear
2) palms od hands, sole of feet
◉ stratum corneum. Answer: 1) most superficial layer
2) 15-30 dead cell layers
3) dry, prevention of growth of microbes
4) sheds every 2 weeks
, ◉ Merkel cells. Answer: can detect light touch
◉ Dendritic or Langerhans cells. Answer: tissue macrophages, immune,
engulf and signal
◉ dermis. Answer: contains most structures
◉ structures in dermis. Answer: 1) blood vessels
2) sweat glands
3) oil glands
4) sensory receptors
4) lymph vessels
◉ sweat. Answer: mostly water, also waste products (urea), electrolytes
◉ sebaceous glands. Answer: 1)produce oil (sebum),
2) against microbes
3) softness of skin
4) hydrophobicity of skin
◉ layers of dermis. Answer: 1) loose papillary layer
