The central principle of anatomy and physiology is

Homeostatic extrinsic regulation refers to bodily responses that are controlled by the nervous and endocrine systems. 

 Nervous tissue is specialized for conducting electrical impulses and is mainly found in the brain and spinal cord. 

Which plane divides the body into right and left parts/halves/sections?

This type of feedback allows the initial stimulus to produce a response that exaggerates/amplifies the original change in conditions. 

Scar tissue that may appear raised, thick, and covered by a shiny, smooth epidermal surface is called a _____. 

Identify the branch of biological science that deals with the study of how living organisms perform their vital functions. 

The SVC enters the right atrium _____.

Which of the following is the medial wall of the right atrium?

Which of the following is the most anterior chamber of the heart?