Answer:
Superior Vena Cava -> Right Atrium -> Right Ventricle -> Pulmonary Artery -> Lungs -> Left Atrium -> Left Ventricle -> Aorta -> Rest of Body
Answer:
The chyme, which is already a fecal bolus formed produces an involuntary stimulus reaching the colon that cause the defecation; The first step is the relaxation of the internal sphincter through the sacral nerve (involuntary), and then voluntarily the cerebral cortex through the pudendal nerves that relax the external sphincter.
Answer:
connective tissue-insulates the body
nervous tissue- allows the brain to respond to stimuli
epithelial tissue- forms the outermost protective layer of the body
muscle tissue-allows the heart to contract
Explanation:
adipose tissue: Connective tissue that stores fat and cushions and insulates the body.
hope this helps
