Exam 1 A&P 2 Lab

macrophages

Activated monocytes are called [x1].

B12

Deficiency of vitamin [x1] results in pernicious anemia.

Lymphocyte

Identify the indicated formed element of the blood.

Neutrophil

Identify the indicated formed element of the blood.

eosinophil

Identify the indicated formed element of the blood.

erythrocyte

Identify the indicated formed element of the blood.

monocyte

Identify the indicated formed element of the blood.

medula

Identify the indicated layer of the adrenal gland.

zona fasciculata

Identify the indicated layer of the adrenal gland.

zona glomerulosa

Identify the indicated layer of the adrenal gland.

zona reticularis

Identify the indicated layer of the adrenal gland.

Myocardium

Identify the indicated layer.

visceral pericardium

Identify the indicated layer.

coarse adjustment knob

Identify the indicated part of the microscope.

stage controls

Identify the indicated parts of the microscope.

pancreatic islets

Identify the indicated region of the pancreas.

anterior pituitary

Identify the indicated region of the pituitary gland.

Right Ventricle

Identify the indicated region.

left ventricle

Identify the indicated region.

corpus luteum

Identify the indicated structure within the ovary.

oocyte

Identify the indicated structure within the ovary.

primary follicle

Identify the indicated structure within the ovary.

Pappilary muscles

Identify the indicated structure.

fossa ovalis

Identify the indicated structure.

interventricular septum

Identify the indicated structure.

ligamentum arteriosum

Identify the indicated structure.

right atrium

Identify the indicated structure.

tricuspid valve

Identify the indicated structure.

pulmonary veins

Identify the indicated structures.

testis

Identify the pictured endocrine organ.

parfocal

If you focus on a specimen using the 4X objective, then switch to the 10X objective, the specimen will still be in focus. This means that the microscope is [x1].

differential

If you want to attempt a specific diagnosis for a person with a blood disorder, would you order a differential WBC count or a total WBC count?

high oxygen

In a normal adult, does blood passing through the aortic semilunar valve have a high oxygen concentration or a low oxygen concentration?

Progesterone

Name a hormone produced by the cells found in the indicated region of the ovary.

estrogen

Name a hormone produced by the cells found in the indicated region of the ovary.

thyroxine

Name a hormone produced by the indicated endocrine gland.

parathyroid hormone

Name a hormone produced by the indicated endocrine gland?

Epinephrine

Name a hormone produced by the indicated region of the adrenal gland.

cortisol

Name one hormone released by the adrenal cortex.

estrogen

Name one hormone released by the ovary.

thyroxine

Name one hormone released by the thyroid gland.

field

The area you view through the microscope is the [x1].

heparin

The chemical [x1] is added to hematocrit capillary tubes to prevent clotting.

superior

The chest is [x1] to the pelvis.

depth of field

The depth of the specimen which is clearly in focus is the [x1].

pineal

The endocrine gland located in the brain in the roof of the third ventricle is the [x1] gland.

thymus

The endocrine gland located in the thorax just posterior to the sternum is the [x1].

Pituitary

The endocrine gland located on a stalk attached to the base of the brain is the [x1] gland.

pituitary gland

The endocrine gland located on a stalk attached to the base of the brain is the [x1] gland.

ovaries

The endocrine glands located in the pelvic region of females are the [x1].

Erythrocytes

The formed elements known as [x1] are shaped like bi-concave discs and are responsible for carrying oxygen and carbon dioxide in the blood.

proximal

The hip is [x1] to the knee.

proximal

The knee is [x1] to the foot.

distal

The knee is [x1] to the hip

basophils

The least abundant leukocytes in normal blood are [x1].

Eosinophils

The leukocytes known as [x1] have granules that stain red with Wright's stain and are responsible for killing parasitic worms.

medial

The little finger is [x1] to the thumb.

Neutrophils

The most abundant leukocytes in normal blood are [x1].

total magnification

The power of the ocular lens multiplied by the power of the objective lens used is equal to the [x1].

pulmonary artery

The right ventricle empties blood into which blood vessel?

armpit

The term "axillary" refers to which region of the body?

lower leg

The term "crural" refers to which region of the body?

lower back

The term "lumbar" refers to which region of the body?

lower

This question refers to the Hormone Replacement portion of the Endocrine PhysioEx exercise. Was the weight of the uterus in the control rat higher, lower, or the same as the weight of the uterus of the rat treated with estrogen?

increased

This question refers to the Hormone Replacement portion of the Endocrine PhysioEx exercise. What effect did estrogen have on uterine weight?

glucose standard curve

This question refers to the Insulin and Diabetes portion of the Endocrine PhysioEx exercise. Before beginning this experiment, we measured the absorbance or optical density of a series of known concentrations of glucose in a spectrophotometer. What do we call the graph we obtained from this procedure?

beta cells

This question refers to the Insulin and Diabetes portion of the Endocrine PhysioEx exercise. Prior to the insulin injection, what specific cells were destroyed in the experimental rat by Alloxan injections?

No

This question refers to the Metabolism portion of the Endocrine PhysioEx exercise. Did the metabolic rate of the hypophysectomized rat increase in response to propylthiouracil?

Yes

This question refers to the Metabolism portion of the Endocrine PhysioEx exercise. Did the metabolic rate of the hypophysectomized rat increase in response to thyroxine?

No

This question refers to the Metabolism portion of the Endocrine PhysioEx exercise. Did the metabolic rate of the thyroidectomized rat increase in response to propylthiouracil?

lower

This question refers to the Metabolism portion of the Endocrine PhysioEx exercise. How did the baseline metabolic rates of the experimental rats compare to the metabolic rate of the control rat?

thyroidectomized rate

This question refers to the Metabolism portion of the Endocrine PhysioEx exercise. Which rat did not respond to TSH?

O

What blood type is shown?

hirsuitism

What condition results from hypersecretion of gonadocorticoid hormones?

Hypoglycemia

What condition results from hypersecretion of insulin?

myxedema

What condition results from hyposecretion of thyroxine?

parathyroid gland

What endocrine gland does the indicated region belong to?

Testosterone

What hormone is produced by the cells found in the indicated region?

granulosa cells

What hormone producing cells are found in the indicated region within the ovary?

leydig-cells

What hormone producing cells are found in the indicated regions?

thoracic

What is the body cavity in which the heart and lungs are both located?

spinal

What is the body cavity in which the spinal cord is located (by itself)?

visceral peritoneum

What is the name of the membrane lining the most of the organs within the abdominal cavity?

visceral pleura

What is the name of the membrane lining the organ within the pleural cavity?

parietal pericardium

What is the name of the membrane lining the walls of the pericardial cavity?

parietal plural

What is the name of the membrane lining the walls of the pleural cavity?

anemia

What term is used to describe a decrease in the oxygen carrying capacity of the blood?

leukemia

What term is used to describe an uncontrolled proliferation of white blood cells?

adrenocorticotropic hormone

Which anterior pituitary hormone controls secretions by the adrenal cortex?

prolactin

Which anterior pituitary hormone controls secretions by the mammary glands?

thyroid stimulating hormone

Which anterior pituitary hormone controls secretions by the thyroid gland?

aortic semilunar valve

Which heart valve separates the aorta from the left ventricle?

tricuspid valve

Which heart valve separates the right atrium from the right ventricle?

calcitonin

Which hormone is released in response to high levels of circulating calcium?

glucagon

Which hormone is released in response to low levels of circulating glucose?

10X

Which objective lens has the greater depth of field: 10X or 40X?

healthy

You perform a hematocrit measurement on a sample of blood from a healthy male and a sample from a male with aplastic anemia. Which sample do you expect to have the higher hematocrit?

Sickle-cell

[x1] anemia is inhertited as a recessive trait, most commonly by people of african descent.

Platelets

[x1] are fragments of megakaryocytes and are instrumental in blood clotting.