Hyperglycemia

Islets of Langerhans contain beta cells and are located within the pancreas. Beta cells produce insulin. Insulin is the main hormone in the body that regulates glucose.

Abdominal muscles
Abdominal organs
Abdominal quadrants
Absent pulmonary valve
Adenoids
Adjustable gastric banding
Adolescent control test
Adolescent pregnancy
Aldosterone level test
Alopecia areata with pustules
Alopecia totalis - back view of the head
Alopecia totalis - front view of the head
Alopecia, under treatment
Amino acids
Aminoaciduria urine test
Anatomical landmarks, front view
Anomalous left coronary artery
Anorectal fistulas
Anterior skeletal anatomy
Antibodies
Aortopulmonary window
Arteries of the brain
Athlete's foot, tinea pedis
Atopy on the ankles
Atrioventricular canal (endocardial cushion defect)
Auer rods
Auscultation
Baby bottle tooth decay
Baby burping position
Baby spitting up
Bacteria
Balance receptors
Bananas and nausea
Basophil (close-up)
Battle's sign - behind the ear
Bedbug - close-up
Before and after small intestine anastomosis
Before and after testicular repair
Before and after vasectomy
Bicycle helmet - proper usage
Bile produced in the liver
Bili lights
Biliopancreatic diversion (BPD)
Black hairy tongue
Blackheads (comedones)
Blackheads (comedones) close-up
Bladder catheterization, female
Bladder catheterization, male
Blocked tear duct
Blood cells
Blood supply to bone
Blood test
Bloodshot eyes
Body louse
Body louse, female and larvae
Bone biopsy
Bone bruise
Bone tumor
Bowed chest (pigeon breast)
Brain
Brain structures
Brain wave monitor
Breastfeeding
Breath sounds
Breathing
Broad nasal bridge
Brudzinski's sign of meningitis
Bulging fontanelles
Calories and fat per serving
Campylobacter jejuni organism
Candida, fluorescent stain
Candidal esophagitis
Capillary sample
Caput succedaneum
Cardiac catheterization
Central nervous system
Central nervous system and peripheral nervous system
Central venous catheter
Chigger bite - close-up of blisters
Chromosomes and DNA
Circulation of lymph
Circulatory system
Claw hand
Clostridium difficile organism
Clubbed fingers
Clubbing
CMV esophagitis
Coal workers pneumoconiosis - stage II
Coal workers pneumoconiosis - stage II #2
Coal workers pneumoconiosis, complicated
Coal workers pneumoconiosis, complicated #2
Coarctation of the aorta
Conduction system of the heart
Congenital cytomegalovirus
Congenital hip dislocation
Congenital nevus on the abdomen
Congenital toxoplasmosis
COPD (chronic obstructive pulmonary disorder)
Coronary artery blockage
Corpus callosum of the brain
Cow's milk and children
Crab lice
Crab louse, female
Craniotomy for cerebral shunt
Cricoid cartilage
Crohn's disease - affected areas
Crossed eyes
Crying, excessive (0-6 months)
Cryptosporidium, organism
CSF chemistry
Cutis marmorata on the leg
Cyanosis of the nail bed
Cyanotic heart disease
Cyanotic 'Tet spell'
Cystic fibrosis
DASH diet
Deep venous thrombosis, iliofemoral
Deer and dog tick
Deer ticks
Depression among the elderly
Dermatographism - arm
Dermatographism - close-up
Dermatographism on the arm
Dermatographism on the back
Development of baby teeth
Development of permanent teeth
Developmental disorders of the vagina and vulva
Developmental growth
Developmental milestones
Dextrocardia
Diabetic blood circulation in foot
Diabetic retinopathy
Diapers and diarrhea
Diaphragm
Diarrhea
Diastasis recti
Diet and good health
Different types of weight gain
Digestive system
Digestive system organs
Dilated cardiomyopathy
Dislocation of the hip
Double outlet right ventricle
Drooling
Ear abnormalities
Ear anatomy
Ear drainage culture
Early treatment of injury
Ebstein's anomaly
ECHO virus type 9 exanthem
ECMO
Eisenmenger syndrome (or complex)
Electrical injury
Emphysema
Endocrine glands
Epicanthal fold
Epicanthal folds
Epiglottis
Erythema annulare centrifugum - close-up
Erythema multiforme on the leg
Erythema multiforme, circular lesions - hands
Erythema multiforme, target lesions on the palm
Erythema nodosum associated with sarcoidosis
Erythema toxicum neonatorum - close-up
Erythema toxicum on the foot
Erythroblastosis fetalis, photomicrograph
Esophagus
Esophagus and stomach anatomy
Eustachian tube
Exercise - dress appropriately
External and internal ear
External and internal eye anatomy
External fixation device
Eye
Feeding tube
Female reproductive anatomy
Female reproductive anatomy (mid-sagittal)
Female urinary tract
Femoral fracture
Fetal alcohol syndrome
Fetal head molding
Fifth disease
Fire safe home
First aid kit
Fish in diet
Flea
Flea bite - close-up
Fly
Folliculitis on the leg
Folliculitis, decalvans on the scalp
Fontanelles
Food and insulin release
Foreign object in ear
Foreign object removal
Foreskin
Formed elements of blood
Forward bend test
Forward-facing car seat
Fracture types (1)
Fracture types (2)
Fractured clavicle (infant)
Fractures across a growth plate
Frontal bossing
Frostbite
Frostbite - hands
Fruits and vegetables
Fungus
Gallstones
Gastroesophageal reflux disease
Gaucher cell, photomicrograph
Gaucher cell, photomicrograph #2
Gestational ages
Gianotti-Crosti syndrome on the leg
Giardiasis
Gingivitis
Glaucoma
Glucose test
Goiter
Granuloma, fungal (Majocchi's)
Graves disease
Haemophilus influenza organism
Hair follicle sebaceous gland
Hammer toe
Hand, foot, and mouth disease - mouth
Hand, foot, and mouth disease on the foot
Hand, foot, and mouth disease on the hand
Hand, foot, and mouth disease on the soles
Hand-foot-mouth disease
Head and neck glands
Head circumference
Head injury
Head lice
Head louse - female
Head louse and pubic louse
Head louse emerging from egg
Head louse infestation - scalp
Head louse, male
Headache
Healthy diet
Heart - respiratory monitor
Heart valves
Heart valves - anterior view
Heart valves - superior view
Heart, front view
Heart, section through the middle
Heat emergencies
Heat rash
Height/weight chart
Heimlich maneuver on adult
Heimlich maneuver on an adult
Heimlich maneuver on conscious child
Heimlich maneuver on infant
Heimlich maneuver on oneself
Hemangioma - angiogram
Hemangioma on the chin
Hemangioma on the face (nose)
Hemoglobin
Henoch-Schonlein purpura on an infant's foot
Henoch-Schonlein purpura on an infant's legs
Henoch-Schonlein purpura on the legs
Henoch-Schonlein purpura on the lower legs
HEPA air filter
Hepatosplenomegaly
Herpetic esophagitis
Hiatal hernia
Hib immunization (vaccine)
Histamine is released
Home safety
Hormonal effects in newborns
Hormone-based contraceptives
Humidifiers and health
Hunger center in brain
Hydrops fetalis
Hyperglycemia
Hypermobile joints
Hyperpigmentation 2
Hyperpigmentation w/malignancy
Hypersegmented PMN (Close-up)
Hypertrophic cardiomyopathy
Hypocalcemia
Hypotonia
Immune system structures
Immunizations
Imperforate anus
Impetigo on a child's face
Impetigo, bullous on the buttocks
Incontinentia pigmenti - side
Incontinentia pigmenti on the leg
Indications of head injury
Infant abdominal hernia (gastroschisis)
Infant blood sample
Infant brain test
Infant care following delivery
Infant hard and soft palates
Infant heat rash
Infant immunizations
Infant intestines
Infant omphalocele
Infant skull fracture
Infant test/procedure preparation
Infantile reflexes
Infectious mononucleosis
Infectious mononucleosis #3
Inflammatory bowel disease
Ingrown toenail
Inguinal hernia
Inhaler medication administration
Institutional hygiene
Insulin pump
Internal fixation devices
Intestinal gas
Intrauterine device
Intravenous fluid sites
Irregular sleep
Islets of Langerhans
Janeway lesion on the finger
Kaposi's sarcoma - close-up
Kaposi's sarcoma - lesion on the foot
Kaposi's sarcoma - perianal
Kaposi's sarcoma on the back
Kaposi's sarcoma on the thigh
Kawasaki's disease - edema of the hand
Kawasaki's disease, peeling of the fingertips
Keratosis pilaris - close-up
Keratosis pilaris on the cheek
Kernicterus
Kernig's sign of meningitis
Kissing bug
Kwashiorkor symptoms
Kyphosis
Laceration versus puncture wound
Large fontanelles
Large fontanelles (lateral view)
Large intestine
Left heart catheterization
Leg pain (Osgood-Schlatter)
Lice, body with stool (Pediculus humanus)
Lice, head - nits in the hair with close-up
Lifestyle changes
Limbic system
Lipocytes (fat cells)
Lipoma - arm
Lordosis
Low nasal bridge
Lower digestive anatomy
Lower leg muscles
Lumbar puncture (spinal tap)
Lumbar vertebrae
Lyme disease
Lyme disease - Borrelia burgdorferi organism
Lyme disease organism, Borrelia burgdorferi
Lyme disease, erythema migrans
Lymphatic system
Malaria, microscopic view of cellular parasites
Malaria, photomicrograph of cellular parasites
Male and female reproductive systems
Male reproductive anatomy
Male reproductive hygiene
Male reproductive system
Male urinary system
Male urinary tract
Malignant teratoma
Malocclusion of teeth
Mastocytosis, diffuse cutaneous
Mastoiditis - redness and swelling behind ear
Mastoiditis - side view of head
Match test
Measles on the back
Measles, Koplik spots - close-up
Meconium
Medical findings based on ear anatomy
Megaloblastic anemia - view of red blood cells
Meninges of the brain
Meninges of the spine
Meningococcal lesions on the back
Meningococcemia associated purpura
Meningococcemia on the calves
Meningococcemia on the leg
Metatarsus adductus
Metopic ridge
Microcephaly
Microscopic polyarteritis 2
Middle ear infection
Middle ear infection (otitis media)
Milia - nose
Miliaria crystallina - chest and arm
Miliaria crystallina - close-up
Miliaria profunda - close-up
Molluscum contagiosum - close-up
Molluscum contagiosum - close-up of the chest
Molluscum contagiosum on the face
Molluscum on the chest
Molluscum, microscopic appearance
Mongolian blue spots
Mononucleosis - mouth
Mononucleosis - view of the throat
Mononucleosis, photomicrograph of cell
Mononucleosis, photomicrograph of cells
Moro reflex
Mosquito, adult
Mosquito, adult feeding on the skin
Mosquito, egg raft
Mosquito, pupa
Motormental disability
Mouth anatomy
Mouth sores
Muscle bruise
Muscle cells vs. fat cells
Muscle strain
Muscular atrophy
Mycobacterium marinum infection on the hand
Myocarditis
myPlate
Nailcare for newborns
Nasal anatomy
Nasal flaring
Nasal mucosa
Nasal spray flu vaccine
Neonatal adrenoleukodystrophy
Neonate
Newborn ear anatomy
Newborn head molding
Newborn test
Nit on human hair
Normal heart rhythm
Normal uterine anatomy (cut section)
Normal vision
Normal, nearsightedness, and farsightedness
Nosebleed
Oral anatomy
Oropharynx
Otoscope examination
Otoscopic exam of the ear
Ovalocytoses
Pain medications
Painful periods (dysmenorrhea)
Palpebral slant
Pancreas
Patent urachus
Peak flow meter
Pectus excavatum
Phagocytosis
Phenylketonuria test
Pinna of the newborn ear
Pinworm eggs
Pinworm, close-up of the head
Pinworms
Pituitary gland
Pituitary hormones
Plantar wart
Pneumococcal pneumonia
Pneumococcal vaccine
Pneumococci organism
Pneumonia
Pneumothorax
Poison control center - Emergency number
Poliomyelitis
Polyarteritis, microscopic on the shin
Polydactyly - an infant's hand
Port wine stain on a child's face
Positive PPD skin test
Post-inflammatory hyperpigmentation - calf
Post-inflammatory hyperpigmentation 2
Postural drainage
PPD skin test
Preschooler development
Preschooler test
Prevention of cystitis
Primary brain tumor
Primary pulmonary hypertension
Primary syphilis
Prognathism
Psoriasis on the knuckles
Psoriasis, guttate on the arms and chest
Psoriasis, guttate on the cheek
Pubic louse-male
Pyloric stenosis
Rabies
Radial head injury
Rash
RAST test
Read food labels
Rear-facing car seat
Recognizing invader
Red blood cells, elliptocytosis
Red blood cells, multiple sickle cells
Red blood cells, normal
Red blood cells, sickle and pappenheimer
Red blood cells, sickle cell
Red blood cells, sickle cells
Red blood cells, spherocytosis
Red blood cells, target cells
Red blood cells, tear-drop shape
Respiratory system
Respiratory system overview
Ribcage
Ringworm, tinea capitis - close-up
Ringworm, tinea corporis on an infant's leg
Ringworm, tinea corporis on the leg
Ringworm, tinea manuum on the finger
Ringworm, tinea on the hand and leg
Rocky mountain spotted fever on the foot
Roseola
Roux-en-Y stomach surgery for weight loss
Runny and stuffy nose
Ruptured eardrum
Salmonella typhi organism
Sarcoid - close-up of the skin lesions
Sarcoidosis - close-up
Sarcoidosis on the elbow
Sarcoidosis on the nose and forehead
Scabies mite, eggs, and stool photomicrograph
Scabies mite, photomicrograph
Scabies mite, photomicrograph of the stool
Scabies rash and excoriation on the hand
School age child development
Scoliosis
Scoliosis brace
Sense of hearing
Sense of smell
Shaken baby symptoms
Shingles
Shock
Shoulder joint
Side sectional view of female reproductive system
Signs of drug abuse
Signs of scarlet fever
Signs of scoliosis
Simian crease
Sinuses
Skeletal spine
Skeleton
Skin
Skin bruise
Skin characteristics
Skin layers
Skin testing, PPD (R arm) and Candida (L)
Skin turgor
Skull fracture
Skull of a newborn
Skull of an adult
Sleep patterns in the young and aged
Slit-lamp exam
Smashed fingers
Snake bite
Sound wave transmission
Sources of fiber
Spina bifida
Spina bifida (degrees of severity)
Spinal anatomy
Spinal cord injury
Spinal curves
Spinal fusion
Spirometry
Spitting up
Sponge bath
STDs and ecological niches
Sternum - view of the outside (anterior)
Stinger removal
Stitches
Stomach and small intestine
Stopping bleeding with a tourniquet
Stopping bleeding with direct pressure
Stopping bleeding with pressure and ice
Stork bite
Strep throat
Sturge-Weber syndrome - legs
Stye
Substance abuse during pregnancy
Subungual wart
Sun protection
Sunken fontanelles (superior view)
Superficial anterior muscles
Supernumerary nipple
Supernumerary nipples
Support group counselors
Swan Ganz catheterization
Sweat test
Swimmer's ear
Swollen glands
Swollen gums
Swollen lymph nodes in the groin
Syndactyly
Systemic lupus erythematosus rash on the face
Teach children to brush
Teenage depression
Teeth, adult - in the skull
Teething symptoms
Temperature measurement
Teratoma - MRI scan
Tetralogy of Fallot
Thalassemia major
Thalassemia minor
The cervical cap
The diaphragm
The face
The female condom
The male condom
The skeleton (lateral view)
Thermometer temperature
Throat anatomy
Thrombus
Thumbsucking
Thyroid gland
Tick imbedded in the skin
Tick, deer - adult female
Tick, deer engorged on the skin
Ticks
Time out
Tinea (ringworm)
Tinea corporis - ear
Tinea versicolor - back
Tinea versicolor - close-up
Tinea versicolor - shoulders
Tinea versicolor on the back
Toddler development
Toddler test
Tooth anatomy
Torticollis (wry neck)
Transposition of the great vessels
Treatment for leg strain
Treatment of epilepsy
Tricuspid Regurgitation
Tubal ligation
TV watching
Tympanic membrane
Umbilical catheter
Umbilical cord healing
Umbilical hernia
Untreated hypertension
Upper gastrointestinal system
Ureterocele
Urine sample
Urticaria pigmentosa - close-up
Urticaria pigmentosa in the armpit
Urticaria pigmentosa on the chest
Uterus
Vaginal ring
Vascular ring
Ventricles of the brain
Ventricular septal defect
Ventricular tachycardia
Vertebra, cervical (neck)
Vertebra, lumbar (low back)
Vertebra, thoracic (mid back)
Vertebral column
Vertical banded gastroplasty
Vertigo
Vesicoureteral reflux
Visual acuity test
Visual field test
Vitamin A source
Voice box
Walleyes
Wart
Wart (close-up)
Wart (verruca) with a cutaneous horn on the toe
Wasp
Wax blockage in the ear
Weight loss
Well baby visits
White nail syndrome
X-linked recessive genetic defects
X-linked recessive genetic defects - how boys are affected
X-linked recessive genetic defects - how girls are affected
Yersinia enterocolitica organism
Yo-yo dieting