BIO 224: Lab Midterm Review

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false

T or F: The popliteal surface region is anterior to the patellar region.

false

T or F: The presence of organic molecules in a solution can be tested for by using the pH scale.

false

T or F: The spleen and gallbladder are ipsilateral.

true

T or F: The trachea is anterior to the spinal cord.

46

The end result of the cell cycle is two new daughter cells with __________ chromosomes each.

twice

The number of cells produced by meiosis is ________ the number of cells produced by mitosis.

negative

A drop in body temperature triggers an internal reaction that ultimately leads to an increase in body temperature. This is called a ___ feedback loop.

stereomicroscope

A(n) __________ is used to observe relatively large, opaque specimens.

thermoreceptors

Changes in temperature of the skin or internal organs are detected by ____.

gluteal; femoral; popliteal fossa; dorsum of the foot

Complete each sentence with the appropriate body region then place the completed sentences in order from proximal to distal. The ___ is posterior to the hip region. The ___ is another name for the thigh. The ___ is located on the posterior surface of the knee. The ___ is located on the superior aspect of the foot.

endoplasmic reticulum

Composed of membrane-bound canals and sacs for tubular transport throughout the cytoplasm.

half the number of chromosomes as daughter cells produced in mitosis.

Daughter cells produced in meiosis have...

anterior; distal; medial; superior

Fill- in the sentences with the appropriate directional term. ___ is towards the front of the body. ___ is farther from the trunk or origin of a structure. ___ is towards the midline of the body. ___ is upward or towards the head.

left upper quadrant

For someone with a stomach ulcer, which abdominopelvic quadrant would they most likely feel the pain from?

internal; external

Homeostasis is the process by which the body maintains its ___ conditions in response to changes in ___ conditions.

chromatin

Loosely coiled fibers containing protein and DNA within the nucleus.

cytoplasm

Occupies space between cell membrane and nucleus.

hypothalamus

Regarding thermoregulation, the ___ serves as a thermostat, receiving nerve signals about body temperature and sending nerve signals to the structures that can respond.

true

T or F: A peripheral nerve passes from the spinal cord into the limbs.

false

T or F: Daughter cells produced in meiosis are identical.

false

T or F: The division of the cell's nuclear parts is called interphase.

muscular; digestive; endocrine; male reproductive; lymphatic; nervous

The ___ system contains skeletal muscles and tendons. The ___ system contains the liver and intestine. The ___ system contains the ovaries and thyroid gland. The ___ system contains the testes and prostate gland. The ___ system contains the spleen and thymus gland. The ___ system contains the brain and spinal cord.

twice the number of cells produced in mitosis.

The number of cells produced in meiosis is...

half

The number of chromosomes in daughter cells produced by meiosis is ________ the number of chromosomes in daughter cells produced by mitosis.

hydrogen ions

The pH value of a solution is based on the concentration of __________.

anatomical position; standing upright; at the sides; forward; down; parallel to each other; forward

The reference position for anatomical description is known as ___. An individual would be ___ with the arms ___. The palms should be facing ___ with the fingers pointing ___. The feet should be ___ and flat on the floor. The eyes should be directed ___.

midclavicular plane

What is the medial border of the highlighted region?

parietal peritoneum

What is the name of the highlighted membrane?

heart

What is the name of the highlighted organ?

liver

What is the name of the highlighted organ?

pancreas

What is the name of the highlighted organ?

1000x

What total magnification will be achieved if the 10x eyepiece and the 100x objective are used?

distal

Which directional term is indicated by the arrows?

lateral

Which directional term is indicated by the arrows?

proximal

Which directional term is indicated by the arrows?

superior

Which directional term is indicated by the arrows?

right and left lower quadrants

Which of the following abdominopelvic quadrants would a person be most likely to hear bowel sounds from? (check all that apply)

crossing-over

Which of the following is unique to meiosis?

Cardiovascular system

Which structure is highlighted and indicated by the leader line?

Pubic (hypogastric) region

Which structure is highlighted and indicated by the leader line?

Right hypochondriac region

Which structure is highlighted and indicated by the leader line?

abdominal region

Which structure is highlighted and indicated by the leader line?

acromial region

Which structure is highlighted and indicated by the leader line?

adrenal glands

Which structure is highlighted and indicated by the leader line?

brain

Which structure is highlighted and indicated by the leader line?

buccal region

Which structure is highlighted and indicated by the leader line?

carpal region

Which structure is highlighted and indicated by the leader line?

clavicles

Which structure is highlighted and indicated by the leader line?

deltoid region

Which structure is highlighted and indicated by the leader line?

diaphragm

Which structure is highlighted and indicated by the leader line?

digestive system

Which structure is highlighted and indicated by the leader line?

digits of hand

Which structure is highlighted and indicated by the leader line?

dorsum of hand

Which structure is highlighted and indicated by the leader line?

epigastric region

Which structure is highlighted and indicated by the leader line?

esophagus

Which structure is highlighted and indicated by the leader line?

femoral/thigh region

Which structure is highlighted and indicated by the leader line?

frontal region

Which structure is highlighted and indicated by the leader line?

gallbladder

Which structure is highlighted and indicated by the leader line?

inferior

Which structure is highlighted and indicated by the leader line?

integumentary system

Which structure is highlighted and indicated by the leader line?

knee region

Which structure is highlighted and indicated by the leader line?

large intestine

Which structure is highlighted and indicated by the leader line?

left flank (lumbar) region

Which structure is highlighted and indicated by the leader line?

left inguinal (iliac) region

Which structure is highlighted and indicated by the leader line?

lungs

Which structure is highlighted and indicated by the leader line?

lymphatic system

Which structure is highlighted and indicated by the leader line?

mammary region

Which structure is highlighted and indicated by the leader line?

mental region

Which structure is highlighted and indicated by the leader line?

metacarpal region

Which structure is highlighted and indicated by the leader line?

metatarsal region

Which structure is highlighted and indicated by the leader line?

muscular system

Which structure is highlighted and indicated by the leader line?

nasal region

Which structure is highlighted and indicated by the leader line?

pectoral region

Which structure is highlighted and indicated by the leader line?

right inguinal (iliac) region

Which structure is highlighted and indicated by the leader line?

right lower quadrant

Which structure is highlighted and indicated by the leader line?

sacral region

Which structure is highlighted and indicated by the leader line?

scapular region

Which structure is highlighted and indicated by the leader line?

skeletal system

Which structure is highlighted and indicated by the leader line?

small intestine

Which structure is highlighted and indicated by the leader line?

thoracic region

Which structure is highlighted and indicated by the leader line?

trachea

Which structure is highlighted and indicated by the leader line?

umbilical region

Which structure is highlighted and indicated by the leader line?

urinary system

Which structure is highlighted and indicated by the leader line?

cervical region

Which structure is highlighted and indicated by the leader line?d

Constrict arteries to the body's periphery

If the brain receives signals indicating a drop in body temperature, which of the following may be the next step to bring the temperature back up?

microscope

In order to study small structures like cells, a __________ is an essential tool.

appendicular muscles

What is the classification if the muscles shown?

absorption

What is the major function of the highlighted organ?

midsagittal plane

What is the medial border of the highlighted region called?


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