Birth to 2 years. Infant uses his senses and motor functions to understand the world. (sucks his thumbs realizes it feels good keep sucking) Key accomplishment is object performance (objects exist even when out of sight) child may imitate someone or something when no longer there.
A bicornuate uterus is a type of congenital uterine malformation (mÃ¼llerian duct abnormality). A bicornuate uterus is heart-shaped with two conjoined cavities. A typical uterus only has a single cavity. A bicornuate uterus is just one of several types of mÃ¼llerian duct anomalies.
The heart is cone-shaped, with a broad base at the top from which the large blood vessels enter and exit. The tip, known as the apex, points downwards and lies close to the sternum. In the horse, the apex is blunted during diastole. The longitudinal axis of the heart is tilted , resulting in the base facing craniodorsally and the apex caudoventrally. The heart has a right and left lateral surface, which meet cranially at the right ventricular border and caudally at the left ventricular border.