BN507

BN507 - MODULE 17 - RESPIRATORY SYSTEM EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS What are the structures of the respiratory system? nasal cavity, pharynx, larynx, trachea, primary bronchi, lungs What are the three parts of the Pharynx nasopharynx, oropharynx, laryngopharynx What is the anatomy of the lungs? Respiratory bronchiole, alveolar duct, alveoli What is the function of the conducting zone ? conducts air to respiratory zone, moistens, warms, and filters/cleanses air Wh...

BN507 - MODULE 18 - GI SYSTEM EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS GRADED A++ What are the main structures of the GI System Oral cavity Pharynx Esophagus Stomach Small Intestine Large Intestine Anus What are the accessory structures of the GI System? Salivary glands liver gallbladder pancreas What are the layers of the GI tract wall? mucosa (epithelium), submucosa, muscularis (smooth muscle), seros (fibrous CT) What are the 6 digestive processess? Ingestion Mech...

BN507 MODULE 20 - HEREDITARY & GROWTH EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS VERIFIED Chromosomes Packaged genes within the cell nucleus Genes DNA segment of chromosome Homologous Chromosomes maternal-paternal chromosome pairs Alleles Maternal-paternal gene pairs Genotype Genetic code for a particular trait Phenotype Physical expression of a trait Homozygous Alleles code for same trait expression Heterozygous Alleles code for different trait expression What is cros...

BN507 - MODULE 14 - THE HEART EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS VERIFIED Explain the location of the Heart in the body located in the mediastinum, sitting on the left side more, the apex points down towards the Left hip. What is the structure of the pericardium? Fibrous Pericardium (outermost layer made of tough dense CT) Serous pericardium (2 Layers) Parietal is the outer layer Visceral is the inner layer Serous fluid is between these two layers What is the function ...

MODULE 1 BN507 - DEFINITIONS EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS GRADED A++ Sagittal plane? Splits body into left and right sides Frontal/Coronal plane? vertical plane dividing the body or structure into anterior and posterior (front and back) portions Transverse Plane? divides the body into superior and inferior parts (top and bottom) (horizontal cut) Cranial cavity contains? The brain Spinal cavity contains? spinal cord

BN507 IMMUNE AND LYMPHATIC SYSTEMS EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS What are the three categories of microorganisms? Eukaryotes Prokaryotes Acellular organism What are Eukaryrotes? multicellular organisms with a complex cell structure which contains both DNA & RNA. Examples of eukaryotic microorganisms include some fungi, some algae, yeasts. What are prokaryotes? mostly unicellular organisms, though sometimes composed of up to a few cells with a simpler cellular struc...

BN507 - MODULE 13 - BLOOD EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS VERIFIED Outline the overall functions of blood Transportation, Regulation & Prevention What is blood transporting? Nutrients, Respiratory gases, waste products, hormones and various proteins What is blood regulating? Body temperature, fluid volume, pH Balance What is blood preventing? blood loss, infection Outline constituents of plasma? Plasma proteins, nutrients, electrolytes, respiratory gases and hormon...

BN507 MODULE 2 EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS GRADED A++ LATEST UPDATE What are the five functions of the bones/skeleton? Forming supportive for body Protection of soft tissues Mineral storage Hematopoiesis (production of blood cells) Levers for movement generated by skeletal muscles Why is the ECM of bone inflexible? Due to presence of mineral salts within its ECM It also contains significant amounts of collagen fibres which allow the bone to withstand great for...

BN507 TUTORIAL 4 EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS GRADED A++ LATEST UPDATE Endocrine glands: secretion remains inside the body: secrete chemicals into blood Exocrine glands: secrete substance to a externally exposed epitheial sruface exocrine glands in body Sweat glands Mammery glands Salivary glands Mucous glands Sebacous (oil) glands Pancreas Liver 2 different wasy of secretion for exocrine glands holocrine and merocrine merocrine glands secrete substance vi...

BN507 CELLS 2 EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS GRADED A++ DNA Deoxyribonucleic acid (DNA) is the genetic material housed within the nucleus What are the four nucleotide bases in DNA? Adenine (A) Guanine (G) Thymine (T) Cytosine (C) What are the two nucleotide base pairings in DNA? adeine and thymine guanine and cytosine What is mitosis? Cell division that generates new cells for growth and repair. The division of one cell into two genetically identical daughter ce...