
Where does our skin get the Vitamin D it produces?
A. Skin
B. Sunlight
C. Bones
D. Food
Select your answer:

Topics:
Dementia Human Urinary System Immunology IBD Forensic Pathology (Autopsy) Assessment The Human Body The Ear Vocabulary - Health Anxiety Disorders Pituitary, Thyroid and Adrenal Molecular Basis of Inheritance Introduction to Histology Biodiversity Conservation Tongue and Skin Human Physiology Nutrition LipidOther quiz:
Restrictive Respiratory Disorders › ViewThe following is the pathophysiology of which restrictive pulmonary disease?
Fluid migrates through walls of capillaries (inc in capillary pressure; inc in capillary permeability; dec in colloidal osmotic pressure; inc in intrapleural negative pressure; impaired lymph drainage)
A. Plural effusion
B. Pneumothorax
C. ARDS
D. Pneumonia
Microbial Growth & Nutrition › View
Which microbes use sunlight as a source of energy?
A. photoheterotrophs and photoautotrophs
B. chemoheterotrophs and chemoautotrophs