ANATOMY PHYSILOGY SINGAL POINT 1.pdf

1. ANATOMY PHYSIOLOGY IMPORTANT POINT
 Motor nerves are also known as efferent nerves carry impulses from brain to sense organ
 Afferent nerve carry impulses from sense organ to brain.
 Blood plasma and CSF are example of extra cellular fluids.
 Cells are smallest function unit of the body.
 Human brain and spinal cord are surrounded by three layers of tissue.
 The human body develop single cell called zygote.
 The exchanges of gases between the lung alveoli, blood and body tissue is taken place by
diffusion.
 Exchange of gases between alveoli and blood is known as external respiration and
changes of gases blood and tissue is known as internal respiration.
 Osteoporosis is known as decrease bone density.
 Normal intra ocular pressure is 8-21 mmHg.
 Bilirubin is waste product of breakdown of RBC
 Abduction is movement of joint away from body.
 Diabetes insipidus is related to deficiency of vasopressin
 Maximum number of antigen found in the AB blood group.
 Carpals is short bone
 Pepsin is the responsible of digestion of protein.
 Cerebro spinal fluid synthesis from the choroid plexus.
 The right and left ventricle of the brain lie within the cerebral hemisphere and separated
by septum lucidum
 The third ventricle of the Brian is situated between two parts of thalamus.
 Action of the heparin is increase vascular permeability and vasodilation.
 Heparin is natural anticoagulant found in the blood.
 Pupil are constrict when expose to bright light.
 Peritoneum is serous membrane lining in the abdominal cavity.
 The fourth ventricle of the brain is diamond shape situated between cerebellum and
pons.
 The nose have ciliated columnar epithelium tissue.
 Alimentary tract is also known as gastro intestinal tract.

2. ANATOMY PHYSIOLOGY IMPORTANT POINT
 From outer side to inner side four layer of tissue found serosa, muscle, submucosal layer,
mucosal layer.
 In new born have vitamin K deficiency due to absence of intestinal flora
 Trigeminal is largest cranial nerve.
 Vitamin C is used to synthesis of the collagen fibers in the tissue.
 pH of the vaginal secretion is 4.5
 The osteoblast is responsible for the formation of the bone.
 Major constitute of the bone is calcium phosphate approximate 65%
 Clavicle is the first bone ossify in human body.
 Radial nerve is largest branch of brachial plexus.
 Superior oblique muscle is responsible of downward and outward of the aye ball
 Semicircular canal found in the inner ear.
 The joint found between humerus and radius ulna is known as hinge joint
 T lymphocyte is mature in thymus gland and B lymphocyte is mature in bone marrow.
 The excessive and deficiency of the thyroid hormone may cause abnormal development
of the skeleton.
 The skin is the largest body organ.
 Larynx is also known as voice box.
 The epidermis is superficial layer of the skin consist of stratified keratinized squamous
epithelium tissue.
 HCL found high concentration in gastric juice.
 Medulla oblongata is cardiovascular and respiratory center
 The central chemoreceptor found on the medulla oblongata and peripheral receptor found
at carotid artery and arch of aorta.
 Ribosome is responsible for synthesis of the protein in the cell.
 Albumin in the blood is maintain oncotic pressure.
 Adenohypophysis is the part of anterior pituitary gland.
 Stapes is the smallest bone of the body.
 Calcitonin is reduce the calcium level of the blood.
 Total 5 number of lumbar vertebra.

3. ANATOMY PHYSIOLOGY IMPORTANT POINT
 Neuromuscular junction is space between muscle cell and the nerve terminal.
 Heart develop from intra embryonic mesoderm.
 Excessive sweating is known as diaphoresis.
 Monocytes present in the CNS is known as microglia.
 Nucleus is largest organ of the cell.
 Tricuspid valve present between right atrium and right ventricle. And mitral valve present
left atrium and left ventricle.
 Cell mediate immunity provide by T cell and humoral (antibody mediate) immunity
provide by B lymphocytes.
 The cerebrospinal fluid is continuously secret, the rate 0.5ml/min and 720ml per day but
maintain constant 120-150ml.
 Pancreas is a structure lie on the curve of intestine.