difference between anatomy

Difference between superficial and deep cardiac plexus Superficial cardiac plexus Deep cardiac plexus It is situated below the arch of aorta It is situated behind the arch of aorta It is situated in front of the bifurcation of pulmonary trunk , It is situated in front of the bifurcation of trachea, It is slight anteromedial to the legamentum arteriosum It is right of legamentum arteriosum   It is smaller than the deep cardiac plexus It is bigger than the superficial cardiac plexus It is situated more anteriorly It is situated more posteriorly It is formed by cardiac branch of superior cervical ganglion of left cervical sympathetic chain and inferior cervical cardiac branch of left vagus It is formed by all the cardiac branches of superior , middel and inferior cervical ganglion , upper 4-5 thoracic ganglion of the sympathetic chain , all the cardiac branches of vagus and recur...

Difference between pronephros , mesonephros and metanephros http://www.branoo.com/productdetail/1076/Jaguar-Vision-III-for-Men-Eau-de-Toilette-100ml/26105 Topics Pronephros Mesonephros Metanephros Location Cervical region Thoracolumbar region Sacral region Segmentation Segmented Segmented Non segmented Time of appearance Beginning of 4 th week End of the 4 th week Beginning of 4 th months Functional status Nonfunctional Functional for a short period   then disappears except for its caudal excretory tubules Functional Duct Pronephric duct Mesonephric duct Ureter Fate Disappear Disappear but in male part of it forms duct of reproductive system Adult kidney is formed

Sensory neuron Motor neuron transmit sensory information (light, sounds, smell, touch, pressure, limb position) to the brain Carry signals from brain to  the effectors like muscles and glands Dendrites from the cell bodies are located outside of the CNS; the axons propagate to the spinal cord or brainstem to convey information to the brain. Are situated in the anterior horn cell of gray matter of spinal cord Example: Pseudounipolar neuron present in dorsal root ganglion of spinal nerve root Bipolar neuron : in olfactory cell , in retina Multipolar neuron

Difference between nondisjunction in mitosis , meiosis I and meiosis II nondisjunction in mitosis nondisjunction in meiosis I nondisjunction in meiosis II During cell division, each chromosome is composed of two identical sister chromatids. During the anaphase stage of mitosis , these sister chromatids normally separate, and one chromatid goes into each daughter cell. However, when nondisjunction occurs, the chromatids do not separate. The result is that one cell receives both chromatids, while the other cell receives neither.   when mitosis is complete; one cell has an extra chromosome, while the other is missing one. In Meiosis I, a pair of homologous chromosomes does not separate due to non-disjunction. So the resulting cells, one cell has two copies of a chromosome, while the other cell has no copies. The four total cells prod...