Topics: Microbiology, Flora, pathogenicity, diagnostic microbiology, vaccines, antimicrobial agent, bacteria, bacterial structure, bacteria growth, bacteria metabolism, bacterial genetics, Staphylococci, Streptococci, Gram-Positive Rods, Neisseriae, Gastrointestinal Gram-Negative Rods, Clostridia, Anaerobic Rods, Spirochetes, Mycoplasma, Chlamydiae, Mycobacteria, Actinomycetes, Rickettsia, Ehrlichia, Anaplasma, Coxiella, Helminths, fungi, parasites, protozoa, viruses, DNA virus, Nonenveloped DNA Viruses, Enveloped DNA Viruses, Hepatitis B, Hepatitis D, Positive-Strand RNA Viruses, Retroviruses, Negative-Strand RNA Viruses, Double-Stranded RNA Viruses, Reoviridae, Unconventional Infectious Agents

Topics: Bacteria, Aerobic Gram-Positive Cocci, Aerobic Gram-Positive Rods, Acid-Fast Bacteria, Aerobic Gram-Negative Cocci, Coccobacilli, Aerobic Fermentative Gram-Negative Rods, Aerobic Nonfermentative Gram-Negative Rods, Anaerobic Bacteria, Spiral-Shaped Bacteria, Intracellular Bacteria, virus, Human Immunodeficiency Virus, Human Herpesvirus, Respiratory Virus, Hepatitis Virus, Gastrointestinal Virus, Systemic Dimorphic Fungi, Opportunistic Fungi, parasites, protozoa, nematodes, trematodes, cestodes, arthropods, Antibacterial Agents, Staphylococcus aureus, β-Hemolytic Streptococci, Streptococcus pneumoniae, Viridans Streptococci, Bacillus anthracis and Bacillus cereus, Listeria monocytogenes, Corynebacterium diphtheriae, Acid-Fast Organisms, Mycobacterium tuberculosis, Mycobacterium leprae, Mycobacterium avium Complex, Nocardia Species, Neisseria gonorrhoeae, Neisseria meningitidis, Eikenella corrodens, Kingella kingae, Moraxella catarrhalis, Haemophilus influenzae, Acinetobacter baumannii, Bordetella pertussis, Francisella tularensis, Brucella Species, cutaneous Fungi, Subcutaneous Fungi, Escherichia coli, Klebsiella pneumoniae, Proteus mirabilis, Salmonella Species, Shigella Species, Yersinia pestis, Vibrio cholerae, Pseudomonas aeruginosa, Burkholderia cepacia, Stenotrophomonas maltophilia, Clostridium tetani, Clostridium botulinum, Clostridium perfringens, Clostridium difficile, Bacteroides fragilis, Campylobacter jejuni, Helicobacter pylori, Treponema pallidum, Borrelia burgdorferi, Leptospira Species, Rickettsia rickettsii, Ehrlichia chaffeensis, Coxiella burnetii, Chlamydia trachomatis, Herpes Simplex Virus, Varicella-Zoster Virus, Cytomegalovirus, Epstein-Barr Virus, Human Herpesviruses, Rhinoviruses, Coronaviruses, Influenza Viruses, Paramyxoviridae, Parainfluenza Viruses, Respiratory Syncytial Virus, Human Metapneumovirus, Adenovirus, Rotavirus, Norovirus, Sapovirus, Astrovirus

Topics: Cell Structure, Bacteria, Microorganisms.Microbial Metabolism, Bacterial Infection, Human Microbiota, Spore-Forming Gram-Positive Bacilli, Bacillus, Clostridium Species, Aerobic Non–Spore-Forming Gram-Positive Bacilli, Corynebacterium, Listeria, Erysipelothrix, Nocardia, Pathogens, Staphylococci, Streptococci, Enterococci, Genera, Enterobacteriaceae, Pseudomonas, Acinetobacter, Burkholderia, Stenotrophomonas, Vibrio, Aeromonas, Campylobacter, Helicobacter, Haemophilus, Bordetella, Brucella, Francisella, Yersinia, Pasteurella, Neisseriae, Legionella, Bartonella, Mycobacteria, Spirochetes, Treponema, Borrelia, Leptospira, Mycoplasmas, Cell Wall–Defective Bacteria, Rickettsia, Genera, Chlamydia spp, Antimicrobial Chemotherapy, virology, bacteriology, Parvoviruses, Adenoviruses, Herpesviruses, Poxviruses, Hepatitis Viruses, Picornaviruses, Parasitology, Diagnostic Medical Microbiology, AIDS, Lentiviruses, Human Cancer Viruses, Rabies, Slow Virus Infections, Prion Diseases, Coronaviruses, Paramyxoviruses, Rubella VirusOrthomyxoviruses, Influenza Virus

Topics: Hearing Mechanism, External Auditory Canal, external ear, Lymphatic drainage, Middle ear cavity, Middle ear cleft, Lateral wall Tympanic Membrane, MEDIAL WALL, Stapedius Muscle, Tensor tympani, Eustachian Tube, Cochlea, NASAL CAVITIES, nose, Nasal Cavity, Paranasal Sinuses, Pharynx, throat, Pharyngeal Aponeurosis, Pharyngobasilar fascia, Muscular Coat, Buccopharyngeal fascia, Killian’s Dehiscence, cricopharyngeus, Paratonsillar vein, Intratonsillar cleft, Nasopharynx, Oro-pharynx, Laryngopharynx, ear, nose, throat

Topics: ear, hearing, hearing loss, pinna, earwax, external auditory canal, Acute otitis media, Perforated eardrum, Tinnitus, Balance disorders, facial nerve, nose sinus, paranasal sinus, nasal septum, epistaxis, ENT trauma, Chronic rhinosinusitis, nasal polyposis, pharynx, oesophagus, nasopharynx, adenoids, Pharyngeal infections, Tonsillectomy, Swallowing disorders, oral cavity, tongue, Snoring, obstructive sleep apnoea, neck, neck lumps, head cancer, neck cancer, larynx, voice disorders, acute airyway obstruction, saivary glands, thyroid gland, Tracheostomy

Topics: Medical Physiology, Cell Signaling, Membrane Transport, Membrane Potential, Physiologic Regulation, plasma membrane structure, Solute Transport Mechanisms, Resting Membrane Potential, cellular signaling, neuromuscular physiology, nervous function, nervous system, action potential synaptic transmission, neurotransmission, Sensory Physiology, sensory system, somatosensory system, visual system, auditory system, vestibular system, Gustatory Systems, Olfactory Systems, motor system, autonomic nervous system, Parasympathetic Nervous System, Sympathetic Nervous System, Autonomic Integration, Hypothalamus, Brain Electrical Activity, Higher Cognitive Skills, Skeletal Smooth Muscle, Smooth Muscle, Motor Neurons, Excitation, Skeletal Muscle Metabolism, Skeletal Muscle Contraction, Muscle Plasticity, Epigenetics, Endocrine Muscle, Smooth Muscle, blood immunology, blood composition, blood function, Red Blood Cells, White Blood Cells, Platelet Formation, Blood Cell Formation, Blood Clotting, Immunology, Organ Interaction, Homeostasis, Immune System Activation, Immune Detection System, Immune System Defenses, Acute Inflammation, Chronic Inflammation, Anti-inflammatory Drugs, Organ Transplantation, Immunology, Immunologic Disorders, Neuroendoimmunology, cardiovascular physiology, Hemodynamics, Cardiac Muscle Mechanics, Cardiac Pump, Cardiac Cycle, Cardiac Excitation–Contraction Coupling, Cardiac Performance, Cardiac Output, Systemic Circulation, Arterial Pressure Measurement, Central Blood Volume, Microcirculation, Lymphatic System, Coronary Circulation, Cerebral Circulation, Hepatic Circulation, Skeletal Muscle Circulation, Cutaneous Circulation, Fetal Circulation, Placental Circulation, Circulatory Shock, respiratory physiology, ventilation, Spirometry, Lung Volumes, Minute Ventilation, Airway Resistance, Gas Transfer, Diffusing Capacity, Pulmonary Circulation, Ventilation, body fluids, Kidney Function, nephron, Renal Blood Flow, Glomerular Filtration, Glomerular Hemodynamic Forces, Tubular Reabsorption, Tubule Secretion, Urinary Concentration Mechanisms, Electrolyte Balance, fluid balance, Acid–Base Homeostasis, gastrointestinal physiology, Salivary Secretion, Gastric Secretion, Pancreatic Secretion, Biliary Secretion, Intestinal Secretion, Carbohydrate Digestion, Carbohydrate Absorption, Water Absorption, Electrolyte Absorption, Mineral Absorption, Vitamin Absorption, Liver Functions, Immune Surveillance, Gastrointestinal Regulation, temperature regulation, exercise physiology, Heat Dissipation, Thermoregulatory Control, Heat Acclimatization, endocrine physiology, Endocrine Control Mechanisms, Hypothalamus, Pituitary Gland, Thyroid Gland, Thyroid Hormone Synthesis, Adrenal Gland, Adrenal Medulla Catecholamines, Endocrine Pancreas, Islets of Langerhans, Islet Hormone Synthesis, Insulin, Glucagon Action, Diabetes Mellitus, Plasma Calcium, Phosphate Regulation, Bone Dysfunction, reproductive physiology, Male Reproductive System, Testicular Function

Topics: Fluid Mechanics, hydraulic machines, viscosity, compressibility, bulk modulus, surface tension, capillarity, vapor pressure, cavitation, Pascal's law, manometers, Piezometer, differential manometer, isothermal process, buoyancy, flotation, meta-center, fluid flow, continuity equation, velocity, acceleration, velocity potential function, stream function, equipotential line, Vortex flow, ideal flow, potential flow, momentum equation, free liquid jets, orifices, mouthpieces, notches, weirs, viscous flow, turbulent flow, Reynolds experiment, dimensional homogeneity, model analysis, dimensionless numbers, Boundary layer flow, compressible flow, Mach number, Jet propulsion, hydraulic machines, turbines, Pelton wheel, Radial flow reaction turbines, Francis turbine, axial flow reaction turbine, Draft tube, specific speed, unit quantities, centrifugal pumps, cavitation, maximum suction lift, net positive suction head, reciprocating pumps, air vessels, fluid system, hydraulic press, hydraulic accumulator, hydraulic intensifier, hydraulic ram, hydraulic lift, hydraulic crane, hydraulic coupling, hydraulic torque converter, air lift pump, gear-wheel pump

Topics: continuous-time signals, representation of signals, continuous-time systems, linearity, causality, stability, Laplace transform, Fourier series, Fourier transform, transfer function, response of systems, MATLAB, Z-transform, Discrete-time Fourier Transform, Discrete Fourier Transform

Topics: Continuous-time signal, linear time-variant system, singularity function, Fourier series, filtering, continuous-time Fourier transform, convolution property, Multiplication property, discrete-time Fourier transform, time characterization, frequency characterization, sampling, communication system, complex exponential, sinusoidal amplitude modulation, frequency-division multiplexing, Laplace transform, Fourier transform, z-transform, linear feedback system

Topics: Continuous-time signal, linear time-variant system, singularity function, Fourier series, filtering, continuous-time Fourier transform, convolution property, Multiplication property, discrete-time Fourier transform, time characterization, frequency characterization, sampling, communication system, complex exponential, sinusoidal amplitude modulation, frequency-division multiplexing, Laplace transform, Fourier transform, z-transform, linear feedback system