Exam 1: An Introduction to the Human Body

Hormonal or electrical signals are sent from the control center to the

In the figure,the ascending colon and the gallbladder are considered ________to each other

The stomach is _____ to the urinary bladder.

Which cavity contains the heart?

Based on the correct levels of organization,why is the skin considered an organ?

Which cavity is lined by serous membranes.Select all that apply?

If you eat a funnel cake,the following (simplified)events will occur: Glucose from the carbohydrates is absorbed in the intestine and the level of glucose in blood rises.Blood glucose levels rise and stimulates beta cells in the pancreas to release insulin;while simultaneously inhibiting alpha cells release of glucagon.Insulin has a major effect of facilitating the movement of glucose into many cells,such as the liver;as a result,blood glucose levels fall.When blood glucose levels drop,the stimulus for insulin release disappears and insulin is no longer secreted. What type of feedback is occurring? ______ What is the stimulus? ______ What are the receptors? ______ What is the output? ______

Amputation of the arm at the shoulder would be a(n)

When your fingers touch your shoulder,they are considered________from the shoulder?

The two organ systems that predominantly regulate and maintain homeostasis are the

Feeling the presence of a mosquito biting your arm is an example of(1) ______;Itching the mosquito bite is an example of(2) ____________. Dropdown choices: differentiation growth movement reproduction responsiveness

Bunions are awful painful,pressure-sensitive areas that lead to displacement of the big toe.What term refers to the big toe?

_____occurs when an embryonic stem cell becomes a neuron.

Which plane would allow one to view the heart and lungs from a posterior view?

In the diagram,the calcaneal is _____to the popliteal region?

Describe a feedback system and list its general components.

Put the cavities in order from broadest to most specific in which the lungs are located

Which cavity contains the main control centers in the feedback cycle?

When holding your arms out to the side at shoulder level,your fingers are ________from your midline.

In negative feedback,the (1)_____ monitors the controlled condition. Input about the controlled condition is sent to the (2)__________,which evaluates the information received and compares it to the controlled conditions set point. If needed,a(n)(3)______ will cause a change to the controlled condition. Homeostasis helps maintain controlled conditions at a(n)(4)_____,which is the ideal range. Drop Down Choices: Control center Effector Receptor Set point