Topics: FORMATION OF LUNG BUDS, MATURATION OF THE, LUNGS, Pseudoglandular period, Canalicular period, Alveolar period

Topics: Radiographic Pathology, specialized imaging technique, Respiratory System, Congenital Diseases, Hereditary Diseases, Diffuse Lung Disease, neoplasms, vascular diseases, lung disorders, pluera disorder, diaphragm, skeletal system, inflammatory disorders, infectious disorders, Metabolic Bone Disease, Fibrous Dysplasia, Benign Bone Tumors, Malignant Bone Tumors, Bone Metastases, fractures, Scoliosis, Spondylolysis, Spondylolisthesis, Gastrointestinal System, stomach, Urinary System, Urinary Calculi, Urinary Tract Obstruction, Renal Vein Thrombosis, Chronic Renal Failure, Acute Renal Failure, Cardiovascular System, Acquired Vascular Disease, Valvular Disease, Pericardial Effusion, Venous Disease, tumors Central Nervous System, Multiple Sclerosis, Epilepsy, Convulsive Disorders, Hematopoietic System, Pituitary Gland, Thyroid Gland, parathyroid Gland, Diabetes Mellitus, Undescended Testis, Cryptorchidism, Testicular Torsion, Epididymitis, Testicular Tumors, Pelvic Inflammatory Disease, cysts, tumors, breast lesions, Nutritional Diseases, Systemic Lupus Erythematosus, Melanoma, Muscular Dystrophy, Ischemia, Infarction, edema, Hemorrhage, neoplasia, immunity disorder, Acquired Immunodeficiency Syndrome, Mammography, ultrasound, Computed Tomography, Magnetic Resonance Imaging, Single-Photon Emission Computed Tomography, Positron Emission Tomography, fusion imaging, Pneumonia, anthrax, Lung Abscess, Tuberculosis, Pulmonary Mycosis, Respiratory Syncytial Virus, Chronic Obstructive Pulmonary Disease, Sarcoidosis, Pneumoconiosis, Solitary Pulmonary Nodule, Bronchial Adenoma, Bronchogenic Carcinoma, Pulmonary Metastases, pulmonary Embolism, Septic Embolism, Pulmonary Arteriovenous Fistula, Atelectasis, Adult Respiratory Distress Syndrome, Intrabronchial Foreign Bodies, Mediastinal Emphysema, Pneumomediastinum, Subcutaneous Emphysema, Pneumothorax, Pleural Effusion, Empyema, Mediastinal Masses, Diaphragmatic Paralysis, Vertebral Anomalies, Spina Bifida, Osteopetrosis, Osteogenesis Imperfecta, Achondroplasia, Congenital Hip Dysplasia, Rheumatoid Arthritis, Ankylosing Spondylitis, Reiter’s Syndrome, Psoriatic Arthritis, Osteoarthritis, Infectious Arthritis, Bursitis, Bacterial Osteomyelitis, Tuberculous Osteomyelitis, Osteoporosis, osteomalacia, rickets, gout, Paget's disease, lead poisoning, fracture healing, Battered-Child Syndrome, Tracheoesophageal Fistula, Esophagitis, Esophageal Cancer, Esophageal Diverticula, Hiatal Hernia, Achalasia, Gastritis, Pyloric Stenosis, Peptic Ulcer Disease, stomach cancer, Crohn’s Disease, Regional Enteritis, Small Bowel Obstruction, Adynamic Ileus, Intussusception, Diverticulosis, Diverticulitis, Appendicitis, Ulcerative Colitis, Ischemic Colitis, Irritable Bowel Syndrome, colon cancer, Large Bowel Obstruction, Gallstones, Cholelithiasis, Acute Cholecystitis, Emphysematous Cholecystitis, Porcelain Gallbladder, Hepatitis, liver Cirrhosis, Hepatocellular Carcinoma, Hepatic Metastases

Topics: Regulation of body temperature, Regulation of acid-base balance (body pH), Maintenance of water balance, Synthesis of hormonal substances, Blood reservoir

Topics: Tobacco Smoking, Squamous cell carcinomas, Adenocarcinoma, Atypical adenomatous hyperplasia, Small cell carcinoma, large cell carcinoma, paraneoplastic syndrome

Topics: Mucosa, bronchus, Goblet cells, Non-ciliated serous cells

Topics: Transpulmonary pressure, Inspiratory Muscles

Topics: vaccine opposition, vaccine Hesitancy, precision medicine, clinical care, disease prevention, Diagnosis, Palliative care, End-of-life care, pain, chest discomfort, abdominal pain, headache, back pain, neck pain, Fever, Rash, Nervous System Dysfunction, syncope, dizziness, vertigo, fatigue, numbness, tingling, sensory loss, Gait disorders, confusion, Dementia, Aphasia, memory loss, sleep disorders, eye disorder, smell disorder, hearing disorder, dyspnea, cough, hemoptysis, hypoxia, cyanosis, Edema, Palpitations, Dysphagia, Nausea, vomiting, indigestion, Diarrhea, constipation, unintentional weight loss, gastrointestinal bleeding, Jaundice, abdominal swelling, interstitial cystitis, bladder pain syndrome, Azotemia, urinary abnormalities, fluid disturbances, electrolyte disturbances, hypercalcemia, hypocalcemia, acidosis, alkalosis, Eczema, Psoriasis, cutaneous infections, acne, skin disorders, Immunologically Mediated Skin Diseases, Cutaneous Drug Reactions, Photosensitivity, interpreting Peripheral Blood Smears, anemia, Polycythemia, bleeding, thrombosis, pharmacology, Pharmacogenomics, oncology, hematology, neoplastic disorders, cancer genetics, cancer cell biology, cancer treatment, skin cancer, head cancer, neck cancer, breast cancer, upper gastrointestinal tract cancer, lower gastrointestinal cancer, pancreatic cancer, Gastrointestinal Neuroendocrine Tumors, Renal Cell Carcinoma, testicular cancer, Gynecologic Malignancies, Paraneoplastic Syndromes, Paraneoplastic Neurologic Syndromes, Autoimmune Encephalitis, Hematopoietic Disorders, Hematopoietic Stem Cells, Iron deficiency, hemoglobin disorders, Megaloblastic Anemias, Hemolytic Anemias, bone marrow failure syndrome, Polycythemia Vera, Myeloproliferative Neoplasms, Myeloid Leukemia, Acute Lymphoid Leukemia, Chronic Lymphocytic Leukemia, plasma cell disorders, Amyloidosis, transfusion therapy, Hematopoietic Cell Transplantation, Coagulation Disorders, hemostasis disorders, Antiplatelet Drugs, Anticoagulant Drugs, Fibrinolytic Drugs, infectious disease, microbial genomics, Pneumonia, clinical syndromes, community-acquired infections, lung abscess, infective endocarditis, Infectious Arthritis, Osteomyelitis, Intraabdominal Infections, Intraabdominal Abscesses, Acute Infectious Diarrheal Diseases, Bacterial Food Poisoning, Clostridioides difficile Infection, Pseudomembranous Colitis, Urinary Tract Infections, Pyelonephritis, Prostatitis, Sexually Transmitted Infections, Encephalitis, Acute Meningitis, Brain Abscess, Pneumococcal Infections, Staphylococcal Infections, Streptococcal Infections, Enterococcal Infections, Listeria monocytogenes Infections, Tetanus

Topics: CELLULAR INJURY, ACUTE INFLAMMATION, Inflammation, Tissue Repair, wound healing, regeneration, healing, Circulatory Pathology, edema, Genetic Disorders, Immunopathology, hypersensitivity reactions, Amyloidosis, amyloid, neoplasia, carcinogenic agents, carcinogenesis, cancer, Skin Pathology, pigmentation, melanocytic tumors, epidermal lesions, dermal lesions, malignant tumors, Red Blood Cell Pathology, Anemia, red blood cell morphology, microcytic anemia, normocytic anemia, macrocytic anemia, polycythemia vera, Vascular Pathology, vasculitides, Raynaud disease, arteriosclerosis, hypertension, aneurysm, arteriovenous fistula, venous disease, vascular neoplasms, Cardiac Pathology, ISCHEMIC HEART DISEASE, Respiratory Pathology, congenital cystic lung lesions, atelectasis, pulmonary infections, sarcoidosis, obstructive versus restrictive lung disease, pulmonary neoplasia, laryngeal neoplasia, pleural cavity, Renal Pathology, nephritic syndrome, nephrotic syndrome, secondary glomerulonephritis, chronic glomerulonephritis, tubulointerstitial nephritis, acute tubular injury, urolithiasis, chronic renal failure, ureteral disorders, urinary bladder pathology, Gastrointestinal Tract Pathology, gastric lymphoma, Pancreatic Pathology, Gallbladder Pathology, Biliary Tract Pathology, Liver Pathology, jaundice, cirrhosis, viral hepatitis, amebic liver abscess, alcoholic liver disease, hemodynamic liver disease, liver tumors, Central Nervous System Pathology, blood brain barrier, cerebrovascular disease, CNS trauma, brain herniation, perinatal brain injury, demyelinating disorders, degenerative disorders, dementing disorders, CNS tumors, Hematopoetic Pathology, White Blood Cell Disorders, Lymphoid Neoplasms, Myeloid Neoplasms, mature B-cell neoplasm, peripheral T-cell neoplasm, natural killer cell neoplasm, Hodgkin lymphoma, acute leukemia, B and T lymphoblastic lymphoma, T lymphoblastic leukemia, B lymphoblastic leukemia, mast cell diseases, Female Genital Pathology, Breast Pathology, mastitis, gynecomastia, Male Pathology, testicular cancer, prostate disease, prostate disease

Topics: Inspiration, expiration, Lung volume, Lung compliance, Lung, Chest wall compliance, surfactant

Topics: genome, Cellular Housekeeping, Cellular Metabolism, Mitochondrial Function, Cellular Activation, Signal Transduction Pathways, Growth Factors, Growth Receptors, Extracellular Matrix, toxic insult, cell injury, necrosis, apoptosis, intracellular accumulation, cellular aging, inflammation, repair, acute inflammation, chronic inflammation, tissue repair, Hemodynamic Disorders, Thromboembolic Disease, Shock, Edema, Effusions, Hyperemia, Congestion, Hemostasis, Hemorrhagic Disorders, Thrombosis, Infarction, embolism, genetic disorders, gene, Mendelian disorders, complex multigenic disorders, chromosomal disorders, Single-Gene Disorders, Molecular Genetic Diagnosis, immune system, hypersensitivity, Immunodeficiency Syndrome, Amyloidosis, neoplasia, Carcinogenic Agents, neoplasm, infectious diseases, viral infections, bacterial infections, fungal infections, parasitic infections, Environmental Pollution, effects of tobacco, effects of alchohol, Nutritional Diseases, Congenital Anomalies, Prematurity, Fetal Growth Restriction, Perinatal Infections, Fetal Hydrops, genetic disorders, Sudden Infant Death Syndrome, Systemic Pathology, Vascular Structure, Vascular function, Vascular Anomalies, Hypertensive Vascular Disease, Arteriosclerosis, Atherosclerosis, Aneurysms, Dissection, Vasculitis, Vascular Tumors, Vascular Intervention, Heart Failure, Congenital Heart Disease, Ischemic Heart Disease, Arrhythmias, Hypertensive Heart Disease, Valvular Heart Disease, Cardiomyopathies, Pericardial Disease, Cardiac Transplantation, Leukopenia, spleen, thymus, anemia, polycythemia, bleeding disorders, red blood cell disorders, Hemorrhagic Diatheses, Congenital Anomalies, Atelectasis, Pulmonary Edema, Acute Lung Injury, Acute Respiratory Distress Syndrome, Diffuse Alveolar Damage, Obstructive Lung Diseases, Chronic Diffuse Interstitial Diseases, Pulmonary Infections, Lung Transplantation, tumors, pleura, head, neck, heart, Nasopharynx, nose, Inflammatory Lesions, Otosclerosis, Thyroglossal Duct Cyst, Paraganglioma, Carotid Body Tumor, Sialadenitis, Congenital Abnormalities, Diaphragmatic Hernia, Omphal