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respiration in insect cockroach -respiration is direct so metabolic rate is highthis system is related to each cell of the body so respiratory
some common reflexes related to respiration -1 cough reflex due to stimulation in trachea before it 25 lit air is
respiratory pigments -resp pig is generally hb fe is attached to globine by chellate bondin earthworm erythroqruorine presenthaemocyanine cu
respiratory organs in animals -in protozoa plasmalemma functions as respiratory surfacein porifera respiration occur through body wallin coelentrata
respirationrobert boyel and robert hook first of all explained the meaning of respirationmain aim of respiration is to liberate energy in the form of
effects of global warmingntilde alterations in the global precipitation a more warm atmosphere will contribute to enhanced evaporation from surface
carbon dioxide has been surmised as an significant component in ceasing the last ice age but its precise function has always been indecipherable as
disorder related to nutrition and digestive systemmalnutritionmalnutrition is improper intake of food malnutrion covers both undernutrition and
egestionto give out undigested food from alimentary canalfaeces can remain in colon for 36 hrs then moving into rectum by gastro-colic reflexfaeces
absorption of food absorption from mouthhere negligible tobacco alkohal and some medicines as isoprenailne glycerol tri nitrite is absorbedabsorption
short- distance radiotherapy or brachytherapythe advantage it gives a very large dose to the tumor with a minimum radiation to the
oxygen effectthe oxygen effect may play a role in the recurrence of cancer the cell near the center of a large tumor have a poor blood supply and
principles of radiation therapythe basic principle of radiation therapy is to maximize damage to the tumor while minimizing damage to the normal
physics of radiation therapythe probability of your having cancer during your lifetime is about 1 out of 4 currently three major methods
large intestine -more wider arranged around small intestine in the form of it is 15 m long villi amp microvilli absentit shows 3 parts ceacum colon
small intestine -a narrow tube 6 m long in rabbit 4 m longdifferentiated into duodenum jejunum amp ileumi duodenum -25 cm long c-shaped u-shaped in
stomachit is wide j-shaped placed obliquely on left side in upper abdominal cavity so left kidney is slightly down wardit is 30 cm long and 15 cm
oesophagus -gullet opens in oesophagus first organ of alimentary canalafter piercing diaphragm it form stomach in abdominal cavityno digestion in it
pulmonary embolism- it is a blood clot blocking a major artery in the lunge it represent a serious medical problem- about 100 mbq of lumpy
bone cancer- a portion of the skeleton being destroyed by cancer will be trying to rebuild itself and will take up more or many elements than
pharynx -commom system between digestive system and respiratory systemin it gullet and glottis presentgullet leads to oesophagus glottis lead to
physical principle of nuclear medicine imaginingsince the gamma camera obtain the image in less time it is usually preferred over the rectilinear
nuclear medicine imagining devices imagining or producing pictures of the distribution of the radioactivity is the most important aspect of nuclear
solid state simeconductorit is main advantage is that it has much better resolution than naitlit is main disadvantages are that it is not available
buccal cavity -situated between upper amp lower jaw it is lined by stratified squamous epitheliumseparated from nasal chamber by palate palate forms