MedTerms Medical Dictionary A-Z List - B A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Advanced Search Option » Search MedicineNet.com Slideshows, Images, Quizzes Diseases & Conditions Symptoms & Signs Health & Living Medications & Supplements Procedures & Tests News & Views Features, Tips & Recipes MedTerms Dictionary Search MedicineNet OR select from the options above. Search MedicineNet OR select from the options above. Search Slideshows, Images, Quizzes Search Diseases & Conditions Search Symptoms & Signs Search Health & Living Search Medications & Supplements Search Procedures & Tests Search News & Views Search Features, Tips & Recipes Search MedTerms Dictionary B → Ba-BbBc-BeBf-BjBk-BlBm-BoBp-BrBs-BvBw-Bz Ba-Bb B cell B variant GM2-gangliosidosis B virus B(a)P B-type natriuretic peptide B. burgdorferi B. cepacia B. coli B. quintana b.i.d. (on prescription) Ba Babesiosis Babinski reflex Babinski response Babinski sign Baby blues Baby teeth Baby walker Baby, fetal alcohol syndrome Babysitter's elbow Bacillary angiomatosis Bacille Calmette Guerin Bacillophobia Bacillus Bacillus anthracis Back pain Back pain, low Backbone Background radiation Bacteremia Bacteria Bacterial Bacterial artificial chromosome Bacterial prostatitis, acute Bacterial prostatitis, chronic Bacterial vaginosis Bacteriaphobia Bacteriocidal Bacteriology Bacteriophage Bacteriostatic Bacterium BAEP (brainstem auditory evoked potentials) Bag, air Baker cyst Baker's yeast Balance Balance, acid-base Balance, sense of Balanitis Balanitis, circinate Balanoposthitis Balantidiasis Balantidium Baldness Baldness, patchy Ball-and-socket joint Balloon angioplasty Balloon tamponade Bambino Ban zhi lian Band, chromosome Band, Q Banding of chromosomes Bannayan syndrome Bar chart Bar graph Barbara McClintock Barbat skullcap Barber itch Bariatric Bariatric physician Bariatric surgery Bariatrician Bariatrics Barium Barium enema Barium enema x-ray Barium solution Barium swallow Barker, Horace Albert Barlow syndrome Baroparesis Barosinusitis Barotitis Barotrauma Barotrauma, otic Barotrauma, sinus Barr body Barrett esophagus Barrett's esophagus Bartholin's glands Bartonella quintana Bartter syndrome Basal cell carcinoma Basal cell nevus syndrome Basal cells Basal ganglia Basal metabolic rate Basal nuclei Basal temperature Basal thermometer BASE breast cancer gene Base excision repair Base in DNA Base of tongue Base pair Base sequence Base sequence analysis Base, pressor Base-excision repair Baseline Basement membrane Basic Local Alignment Search Tool Basilar Basilar fracture Baskerville effect Basophil Basophilic leukocyte Bather's eruption Bathophobia Battered child syndrome Battle fatigue Bayes theorem Bayes' theorem Baylisascaris Back to Top ↑ Bc-Be BCC BCG BCM BCNS BDD Beaded vitreous type Stickler syndrome Beals Beals, Rodney K. Beard Beard ringworm Beat, premature Beau lines Beau's lines Beau-Reil cross furrows Beaufort wind scale Becker muscular dystrophy Beckwith-Wiedemann syndrome Bed blocker Bed blocker Bed bug Bed bugs Bed sore Bednet Bedsore Bedwetting Bee genome Bee sting Bee sting, Africanized Beef tapeworm Beers criteria Beers list Beetle, blister Behavior center, moral Behavior therapy Behavior, automatic Behavioral medicine Behcet's disease Behcet's syndrome Beijerinck Beijerinck, Martinus W. Bekam Belching Bell Bell's palsy Bell, Charles Bell, Sir Charles Belladonna Bellini duct carcinoma Belly Belly button Belly pain Belt, seat Benign Benign intracranial hypertension Benign lymphoreticulosis Benign melanoma Benign paroxysmal positional vertigo (BPPV) Benign prostatic hyperplasia Benign prostatic hypertrophy Benign recurrent aseptic meningitis Benign sleep myoclonus Benjamin Spock Benzene Benzidine Benzo(a)pyrene Benzodiazepines BER Bereavement Bergamot oil Bergstrom Bergstrom, Sune K Beriberi Beriberi, infantile Berlin Heart Bernard syndrome Bernard, Christiaan Bernard-Horner syndrome Bernard-Soulier syndrome Bernstein test Berry aneurysm Berserk Berylliosis Beryllium Berzelius Berzelius, Jons Jacob Beta adrenergic blocking agents Beta agonist Beta blocker Beta carotene Beta cell Beta cell, pancreatic Beta error Beta particle Beta protein 1 Beta-2 agonist Beta-agonist Beta-defensin Beta-secretase Betel nut Beverly Hills diet Bezoar Back to Top ↑ Bf-Bj BF Bi- BIA Biallelic Bias Bicarbonate Biceps Bicornuate Bicuspid Bicuspid aortic valve Bicuspid valve Bicycle helmet bid (on prescription) Biermer's anemia Bietti crystalline dystrophy Bifid Bifid uvula Big bone disease Big toe sign BIID Bilateral Bilateral pneumonia Bile Bile acid Bile acid resin Bile duct cancer Bile sludge Bilharzia Bilharziasis Biliary Biliary atresia Biliary compression Biliary decompression Biliary sand Biliary sludge Bilious Biliousness Bilirubin Biloma Binaural Binge drinking Binge eating disorder Binocular Binocular diplopia Binocular vision Binocularity Binswanger disease Binucleate Bio- Bioactive Bioarchaeology Biochemical Biochemical aspirin resistance Biochemistry Bioelectric impedance analysis Biofeedback Biofilm Biofluid Bioidentical hormone therapy Bioinformatics Biologic evolution Biological chemistry Biological response modifiers Biological safety level 1 Biological safety level 2 Biological safety level 3 Biological safety level 4 Biological therapy Biology, molecular Biomagnetic therapy Biomarker Biopsy Biopsy, bone marrow Biopsy, brain Biopsy, breast Biopsy, endometrial Biopsy, excisional Biopsy, incisional Biopsy, liver Biopsy, muscle Biopsy, punch Biopsy, sentinel-lymph-node Biopsy, skin Biopsy, stereotactic needle Biosafety Biosafety level Biotechnology Bioterrorism Biotherapy Biotin Bipolar disease Bipolar disorder Bipolar I disorder Bipolar II disorder Bird flu Birt Hogg Dube syndrome Birt-Hogg-Dube syndrome Birth assistant Birth cohort Birth companion Birth control Birth control, emergency Birth defect Birth defects, study of Birth rate Birthmark bis in die (on prescription) Bisexual Bisexual suicide risk Bisphosphonate Biventricular assist device Back to Top ↑ Bk-Bl BKA Black American Black Death Black eye Black henna Black lung disease Black plague Blackhead Blackwell, Elizabeth Bladder Bladder cancer Bladder cancer risks Bladder catheter, indwelling Bladder infection Bladder inflammation Bladder pain Bladder, overactive Blade bone Blalock-Taussig operation BLAST Blast phase Blastocyst Blastocystis hominis Blastocystis infection Blastocystosis Blastokinin Blastoma Blastomyces dermatitidis Blastomycosis Blasts Bleb Blender experiment Blepharitis Blepharophimosis Blepharoplasty Blepharoptosis Blepharospasm Blighted ovum Blind Blind spot Blinded study Blindness Blindness, legal Blindness, night Blister Blister agent Blister beetle Blister, blood Blister, fever Blister, water Blistering agent Block, caudal Blocker, beta adrenergic Blockers, beta Blood Blood bank Blood blister Blood cleaner Blood clot Blood clots Blood clots, estrogen-associated Blood count Blood culture Blood draw Blood dyscrasia Blood glucose Blood group Blood group, ABO Blood in semen Blood in the eye Blood in the urine Blood Institute, National Heart, Lung, and Blood pH Blood poisoning Blood pressure Blood pressure, high Blood pressure, low Blood sugar Blood sugar, high Blood sugar, low Blood transfusion Blood urea nitrogen Blood, urinary Blood-brain barrier Blood-thinner Bloody nose Bloody show Bloody sputum Blot, Northern Blot, Southern Blot, Western Blue baby Blue baby operation Blue cohosh Blueberry root Blunted affect Blurred vision Blush Back to Top ↑ Bm-Bo BM BMI BMI calculation BMJ BMP BMP2 BMPR1A BMRs (biological response modifiers) BMT BNP Board certified Board eligible BOD POD Body cell mass Body dysmorphic disorder Body fat monitor Body fat scales Body habitus Body hearing aid Body image obsession Body integrity identity disorder Body mass index Body odor Body packer Body packing Body stuffing Body surface area Body type Body, amygdaloid Body, ciliary Bodywork Boerhaave's syndrome Bogorad's syndrome Boil Bone Bone cancer Bone cyst, aneurysmal Bone cyst, simple Bone density Bone marrow Bone marrow aspiration Bone marrow biopsy Bone marrow transplant Bone marrow transplantation Bone mass density (BMD) Bone mineral density Bone morphogenetic protein Bone morphogenic protein 2 Bone scan Bone type Bone, ankle Bone, blade Bone, breast Bone, calf Bone, carpal Bone, coccygeal Bone, collar Bone, cranial Bone, cuboid Bone, endochondral Bone, ethmoid Bone, frontal Bone, giant cell tumor of Bone, heel Bone, occipital Bone, parietal Bone, sesamoid Bone, shin Bone, sphenoid Bone, temporal Bone, thigh Bone, wing Bone, zygomatic Bones of the arm, wrist and hand Bones of the head Bones of the leg, ankle and foot Bones of the skeleton Bones of the trunk Bones, axial Bony syndactyly Bony tarsus Boomeritis Booster shot Borage Borborygmi Borborygmus Borderline personality disorder Bornholm disease Borrelia Borrelia burgdorferi Bos taurus genome Botox Bottlefeeding Botulinum toxin Botulism Bougie Bougienage Boutonneuse Bovine Bovine genome Bovine tuberculosis Bow-legs Bowel Bowel disease, inflammatory Bowel disorders and fiber Bowel sounds Bowen disease Back to Top ↑ Bp-Br bp BP BP1 BPD BPH BPPV (benign paroxysmal positional vertigo) Brace, foot-drop Brace, Milwaukee Brachial artery Brachial neuritis Brachial palsy Brachial paralysis Brachial plexus Brachial plexus palsy Brachial plexus paralysis Brachial vein Brachmann-de Lange syndrome Brachy- Brachycephaly Brachydactyly Brachytherapy Brachytherapy, coronary artery Bradycardia Bradykinesia Bradykinetic Bradyphrenia Bradypnea Braille system Brain Brain aneurysm Brain anthrax Brain biopsy Brain cancer Brain edema Brain freeze Brain Hemorrhage Brain lesions Brain malleability Brain plasticity Brain stem Brain stem glioma Brain swelling Brain tumor Brain ventricle Brain, fornix of the Brain, water on the Brainerd diarrhea Brainstem Brainstem auditory evoked potentials Brainstem implant Branched-chain ketoaciduria Branchial cleft cyst Branchial cyst Braxton Hicks contractions Brazelton newborn test BRCA breast cancer gene BRCA1 BRCA1 breast cancer susceptibility gene BRCA2 Breadbasket Breakbone fever Breast Breast abscess Breast absence Breast aplasia Breast augmentation Breast biopsy Breast bone Breast cancer Breast cancer gene Breast cancer gene BRCA1 Breast cancer gene BRCA2 Breast cancer metastasis suppressor 1 (BRMS1) Breast cancer susceptibility genes Breast cancer, familial Breast cancer, male Breast development, early Breast discharge Breast feeding Breast fibroadenoma Breast infection Breast lump Breast milk Breast pain Breast reduction Breast surgeon Breast trauma Breast, amastia Breast, infiltrating ductal carcinoma of the Breast, infiltrating lobular carcinoma of the Breast, Paget disease of Breastfeeding Breastfeeding practices Breathing Breech Breech birth Breslow thickness Bridge Bright's disease Brill-Zinsser disease Brissaud's infantilism British National Formulary Brittle bone disease Brittle diabetes Broca's area Broken foot Broken hip Bromine Bromism Bromobenzylcyanide Bromoderma Bronchi Bronchiectasis Bronchiole Bronchiolitis Bronchitis Bronchitis, chronic Bronchopulmonary Bronchopulmonary dysplasia Bronchopulmonary segments Bronchoscope Bronchoscopy Bronchospasm, exercise-induced Bronchus Brontophobia Bross Bross, Irwin DJ Brown fat Brown syndrome Brown, Louise Brown, Michael Stuart Bruce N. Ames Bruce protocol Brucellosis Bruise Bruit Brunhilde virus Brushfield's spots Bruton agammaglobulinemia tyrosine kinase Bruxism Back to Top ↑ Bs-Bv BSA BSL BSL-1 BSL-2 BSL-3 BSL-4 Bubble boy disease Bubo Buboes Bubonic plague Buccal mucosa Buffalo chest Buffalo hump Bug, kissing Bug, reduviid Bulbar Bulbar conjunctiva Bulbourethral gland Bulimia Bulimia nervosa Bulimia susceptibility gene Bulla Bullae Bullous Bullous pemphigoid Bumps BUN Bundling Bunion Buprenorphine Burkholderia cepacia Burkitt lymphoma Burkitt's lymphoma Burn Burn treatment Burn, first degree Burn, second degree Burn, third degree Burning mouth syndrome Burning urination Burp Bursa Bursae Bursal Bursitis Bursitis, aseptic Bursitis, calcific Bursitis, elbow Bursitis, hip Bursitis, knee Bursitis, septic Bursitis, shoulder Bursopathy Buruli ulcer Buschke disease Buschke scleredema Buschke's disease Buschke's scleredema Butterbur Butterfly rash Butyric acid Back to Top ↑ Bw-Bz BWS Bx BX Bypass Bypass, cardiopulmonary Bypass, coronary MedTerms Medical Dictionary A-Z List - B A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Advanced Search Option » Search MedicineNet.com Slideshows, Images, Quizzes Diseases & Conditions Symptoms & Signs Health & Living Medications & Supplements Procedures & Tests News & Views Features, Tips & Recipes MedTerms Dictionary Search MedicineNet OR select from the options above. 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