Disconnect the heater core's electrical connector. Remove the heater core retaining straps then remove the heater core from the van. Install the replacement heater core into the van, making sure that the case-to-core and case-to-dash panel seals are secure.Reassemble the dash and reattach the hoses to the radiator.Remove the radiator cap and pour the coolant back into the radiator. Reattach the radiator cap and reconnect the battery.nstall the replacement heater core into the van, making sure that the case-to-core and case-to-dash panel seals are secure. Reassemble the dash and reattach the hoses to the radiator. Remove the radiator cap and pour the coolant back into the radiator.
The skeletal system includes all of the bones and joints in the body. Each bone is a complex living organ that is made up of many cells, protein fibers, and minerals.The skeleton acts as a scaffold by providing support and protection for the soft tissues that make up the rest of the body.The skeletal system also provides attachment points for muscles to allow movements at the joints. New blood cells are produced by the red bone marrow inside of our bones.he skeleton acts as a scaffold by providing support and protection for the soft tissues that make up the rest of the body. The skeletal system also provides attachment points for muscles to allow movements at the joints. New blood cells are produced by the red bone marrow inside of our bones.
1 - Primary organs in adult vertebrates are external & internal gills, swim bladders or lungs, skin, & the buccopharyngeal mucosa. 2 - Less common respiratory devices include filamentous outgrowths of the posterior trunk & thigh (African hairy frog), lining of the cloaca, & lining of esophagus. Respiratory organs: