Muscle tissues are derived from the mesodermal layer of embryonic germ cells in a process known as myogenesis. There are three types of muscle, skeletal or striated, cardiac, and smooth.uscle tissues are derived from the mesodermal layer of embryonic germ cells in a process known as myogenesis. There are three types of muscle, skeletal or striated, cardiac, and smooth.
Cockles is a pairing mashup - a portmanteau of (Misha) Collins and (Jensen) Ackles-used to indicate those characters are Slashed in a fanfiction or other fanwork.It tends to be used in crack rather than serious sense. Except by Tin Hats who actually Jensen and Misha are in a relationship.ared and Misha wearing matching bracelts-signs of their true love. Cockles is a pairing mashup - a portmanteau of (Misha) Collins and (Jensen) Ackles-used to indicate those characters are Slashed in a fanfiction or other fanwork. It tends to be used in crack rather than serious sense.
Probably everyone has gotten cockleburs in their socks or clothing, especially if you enjoy walking in riverbed areas or along cultivated fields and moist pastures. Cocklebur plants (Xanthium strumarium) produce hundreds of little football-shaped burs, about one inch (2.5 cm) long and covered with stiff, hooked spines.