Anatomy Homework 1

In which body cavity are the organs of this body system located? (Urinary System)

Adbominopelvic cavity

Which of the following structures is located COMPLETELY in the right lower quadrant of the abdomen?

Appendix

Identity one function of the organ system illustrated here. (Lymphatic System/Immunity)

Carries fluid from body tissues back to the blood vascular system

Golgi apparatus, mitochondria, and other organelles compartmentalized into a single structure by phospholipids, forming a single functional unit

Cellular level

When many molecules come together to form organelles that become compartmentalized into a single structure that works as a unit, you have an example of the

Cellular level

Which of the following terms indicates the neck region

Cervical

Carbon, hydrogen, and phosphate coming together to form the phospholipids of a cellular membrane

Chemical level

Oxygen and hydrogen combine with one another to form water; this is an example of the ____ of organization.

Chemical level

Drag and drop each of the organizational levels so that they are in the correct order, ranking them from the simplest to the most complex.

Chemical level, cellular level, tissue level, organ level, organ system level, organismal level

Which structure separates the thoracic cavity from the abdominal cavity?

Diaphragm

The organs shown here make up the __________.

Endocrine System

The inguinal region is located _____ to the umbilical region.

Inferior

Body cavities

LOOK AT PICTURE

What are the three different planes of the body?

Median, frontal, transverse (LOOK AT PICTURES)

Which of the following is located in a median position?

Mouth

Cardiac muscle, connective tissue, and endothelial cells all collecting together to form the human heart

Organ level

The small intestine contains epithelial tissue, muscle tissue, and nervous tissue. The combination of these different tissue types to form one discrete structure is an example of the

Organ level

The tibia, which is made of connective tissue and nervous tissue

Organ level

Match the following. Drag and drop each organizational level so that it properly matches up with its description/term. Each term reflects a component of the nervous system.

Organ level : Brain Cellular level : Neurons Chemical level : Neurotransmitters Tissue level : Neurons and neuroglial cells Organ system level : Brain combined with the spinal cord and spinal nerves

The pituitary gland, adrenal gland, and other hormone-producing organs all work together to help the body send hormones through the blood stream and respond to internal changes. This is an example of the

Organ system level

Which of the following is NOT correct for anatomical position?

Palms facing inward towards the thighs

Identify the membranes that line the cavity surrounding the lungs.

Parietal and visceral pleura

Which of the following is a term that can be used instead of dorsal?

Posterior

Use the illustration to identify the abdominal quadrants in which the stomach is located.

Right upper quadrant and left upper quadrant

Which of the following best represents an example at the organ level?

Stomach

The cranial bones almost entirely surround the brain and protect it. Which of the following terms best describes the relationship between the cranial bones and the brain?

The cranial bones are superficial to the brain.

The knee is proximal to the ankle. Which of these other terms could also be used to correctly describe the relationship between the knee and the ankle?

The knee is superior to the ankle.

The ____ is the proximal region of the lower limb

Thigh

The body region containing the axillary, sternal, and mammary regions is the

Thorax

A thin layer of cells that collectively form the lining of the lungs to allow for the diffusion of gases

Tissue level

Muscle fibers are cells that contain actin, myosin, and other accessory proteins. When these cells are collected together, they can all function as a unit, carrying out the shortening capabilities of muscle. When multiple cells with a similar function come together, it is an example of the

Tissue level

The proximal convoluted tubule is a structure within the kidney nephron that plays a significant role in the reabsorption of important products that have been filtered from the blood. One of the key features of this structure is its lining. The cells that line the tubule are responsible for the transport of substances across the membrane. These cells and their collective efforts would be an example of which of the following levels?

Tissue level