Final Lab Review

Trace the pathway of sperm as it leaves the epididymis to exit the body.

1. Ductus deferens, 2. Ejaculatory duct, 3. Prostatic urethra, 4. Membranous urethra, 5. Spongy Urethra, 6. External urethral oriface

Where is sperm produced?

seminiferous tubules

Put the flow of blood in the correct order, starting with the right atrium.

1. Right atrium, 2. Tricuspid valve, 3. Right ventricle, 4. Pulmonary semilunar valve, 5. Pulmonary circuit, 6. Left atrium, 7. Bicuspid valve, 8. Left ventricle, 9. Aortic semilunar valve, 10. Systemic circuit

Which of the following is responsible for the "dubb" sound?

closing of semilunar valves

Which vessel distributes oxygenated blood to the myocardium?

coronary artery

During which of the following events of the cardiac cycle are the AV valves open while the semilunar valves are closed?

quiescent period

Which electrical events occur during the QRS-complex?

ventricular depolarization

Which of the following shows the correct sequence of electrical conduction through the heart?

SA node, AV node, AV bundle, L&R bundle branches, Purkinje Fibers

The difference between systolic and diastolic pressures is known as:

pulse pressure

On an EKG, the P wave indicates which of the following electrical events?

atrial depolarization

Blood that exits the right ventricle will pass through which of the following valves?

pulmonary semilunar valve

Which of the following vessels empties into the right atrium? (please select all that apply)

coronary sinus

inferior vena cava

superior vena cava

On an EKG, ventricular repolarization is represented by the:

T-wave

The blood from the pulmonary veins travels to the:

left atrium of the heart

Where does implantation typically occur?

endometrium

Put in correct order the path feces takes as it exits the body. 

1. Cecum, 2. Ascending colon, 3. Right colic flexure, 4. Transverse colon, 5. Left colic flexure, 6. Descending colon, 7. Sigmoid colon, 8. Rectum

Which of the following serves as a passageway for air, food, and water?

pharynx

Which layer of serous membrane lines the abdominal wall?

parietal peritoneum

Where is bile produced?

Liver

Put in correct order the path urine takes as it exits the body.

1. Collecting duct, 2. Minor calyx, 3. Major calyx, 4. Renal pelvis, 5. Ureter, 6. Urinary bladder, 7. Urethra

Where does filtration take place?

renal corpuscle

Put the structures in the correct order of urine formation.

1. Bowman's capsule, 2. Proximal convoluted tubule, 3. Loop of Henle, 4. Distal convoluted tubule, 5. Collecting duct

The walls of  bronchi are supported by bands of cartilage and smooth muscle, while the bronchioles only contain smooth muscle.

True

What is the name of the cartilage that forms the Adam's apple?

thyroid cartilage

The layer of serous membrane that touches the lungs is the:

visceral pleura

A flap of cartilage at the root of the tongue, which is depressed during swallowing to cover the opening of the windpipe.

Epiglottis

Trace the pathway air takes as it passes through the larynx and moves towards the lungs

1. Trachea, 2. Primary bronchi, 3. Secondary bronchi, 4. Tertiary bronchi, 5. Bronchioles, 6. Alveoli

Which volumes must be added together to obtain vital capacity?

Tidal volume, Inspiratory reserve volume, Expiratory reserve volume

Which of the following is NOT part of the respiratory zone?

Terminal bronchioles

In which of the following does gas exchange occur?

Alveoli

How many secondary (lobar) bronchi does a human have?

5

Your patient has type AB- blood.  What antigens are present on the surface of their erythrocytes?

A and B

Which blood type is the universal recipient?

AB+

What is the most numerous agranulocyte in the blood?

lymphocyte

What is the most numerous leukocyte in the blood?

Neutrophil

Your patient has type O blood.  What antibodies are present in their plasma?

anti-A and anti-B

What is the most abundant formed element in the blood?

erythrocytes

You are given a blood type testing sample.  It shows agglutination in the Rh well only.  Identify the blood type.

O+

During a parasitic infection, you would expect to see an increase in the number of _______________.

eosinophils

Which hormone has the following function:

antidiuretic hormone

Which of the following is a hydrophilic hormone?

oxytocin

Low blood glucose levels would trigger the release of which hormone?

Glucagon

High levels of calcium in the blood would promote the release of which hormone?

calcitonin

The primary function of this hormone is to promote milk production.

prolactin

Where is follicle-stimulating hormone produced?

Anterior Pituitary

What is the function of the hormone produced in the zona glomerulosa of the adrenal cortex?

regulation of salt and water balance

Endocrine gland that produces a variety of hormones, including adrenaline and the steroids aldosterone and cortisol.

Adrenal gland

Which of the following hormones is not produced in the hypothalamus?

Thyroid stimulating hormone

Which of the following arteries DOES NOT directly connect to the aorta. (human)

R common carotid artery

True or false, pulmonary veins carry deoxygenated blood to the left atrium.

False

Put the following in the order a red blood cell takes as it travels from the left ventricle.

1. Artery, 2. Arteriole, 3. Capillary, 4. Venule, 5. Vein

Which of the following blood vessels does not carry oxygenated blood?

Brachiocephalic vein

Coronary sinus

Pulmonary arteries

Vena cava

Which of the following veins DOES NOT drain directly into the inferior vena cava?

Hepatic portal vein

Identify this structure:

spermatic cord

Identify the structure marked with a "5"

Seminal vesicle 

Identify the structure marked with a white asterisk.

Prostate gland 

Which letter correctly identifies the head of the epididymis? 

A

Correctly identify the corpus spongiosum. 

D

Identify the valve 

aortic semilunar valve 

Identify the structures 

papillary muscles 

Identify the blood vessels shown here. 

Left pulmonary veins 

Identify the structure

Interventricular septum 

Identify the Chamber 

Left atrium 

Identify the blood vessel shown here. 

Left common carotid artery 

Identify 

cervix

Identify the ligament 

Ovarian ligament

Identify

infundibulum of uterine tube 

Identify the ligament 

Broad ligament 

Identify 

Lactiferous sinus 

Correctly identify the cystic duct 

B

Identify the sphincter 

Pyloric sphincter 

Which letter correctly identifies the hepatic flexure? 

A

Which letter correctly identifies the common bile duct? 

D

Identify 

Diaphragm 

Identify 

renal column 

Identify 

urethra 

Identify 

renal pyramid 

Correctly identify the proximal convoluted tubule. 

B

Correctly identify the glomerulus. 

C

Correctly identify the internal urethral sphincter. 

C

Correctly identify the afferent arteriole. 

A

Which letter correctly identifies the palatine tonsil? 

B

Which letter correctly identifies the nasopharynx? 

B

Which letter correctly identifies expiratory reserve volume? 

C

Which layer contains white blood cells and platelets? 

B

Identify the blood cell shown here. 

neutrophil

Identify the white blood cell shown here. 

monocyte 

Which hormone is produced here? 

Thyroid-Releasing Hormone 

Which hormones are produced here? 

Estrogen, Progesterone, Testosterone 

Identify 

Infundibulum 

Identify the blood vessel. 

Common iliac vein 

Correctly identify the L. subclavian vein. 

C

Identify.

Superior mesenteric artery 

Identify the blood vessel. 

Femoral artery 

Identify the blood vessel. 

Left axillary artery 

Identify the blood vessel. 

Right brachiocephalic vein 

Correctly identify the celiac trunk. 

A

Identify the structure marked "2."

Clitoris

Each kidney is composed of more than a million complete urinary functional units called:

Nephrons

The specific gravity of urine is ________________ that of water.

greater than