Urogenital System (Excretory System of Frog and Human; Reproductive System of frog)

Question 1

In frog, Urogenital System is a combination of _ _ _ _ _ _ _ _ _ and _ _ _ _ _ _ _ _ _ _ _ _ system.

Answer 1

Excretory and Reproductive system

Question 2

What are the four body parts of human that is related to excretory system?

Answer 2

1. Kidney
2. Ureter
3. Urinary Bladder
4. Urethra

Question 3

What are the 3 Layers of the kidney?

Answer 3

1. Renal cortex (outside layer)
2. Renal Medulla (middle layer)
3. Renal Pelvis (will developed into ureter)

Question 4

Differentiate Ureter, Urinary bladder and Urethra.

Answer 4

Ureter is the passage of urine from kidney to the Urinary bladder. Urinary bladder is the temporary storage of urine. Lastly, Urethra is where the urine pass out of the body.

Question 5

What are the 4 organs that are included to the excretory system of a frog?

Answer 5

1. Kidney
2. Mesonephric Ducts (Whitish ducts for the passage of urine and sperm.)
3. Urinary Bladder
4. Cloaca (Passageway of urine, feces and reproductive cells.)

Question 6

What are the other 4 organs in frog used in excretion?

Answer 6

1. Lungs (Carbon dioxide; respiration)
2. Skin (Sweat glands excrete sweat; perspiration)
3. Liver (Disposes certain products of hemoglobin breakdown via the bile)
4. Large Intestines (Feces)

Question 7

Based on the scrambled letters, answer the following. It also includes the description of the said jumbled letters.

1. STTESE - made up of coiled mass of seminiferous tubules in which sperm cells are produced
2. AVSA TEFIANEEFR - numerous white slender ducts which serve as passageway of sperm from each testis
3. IGAVELSIT SCTOIVDU - slender white wavy tubes that are joined along each side of mesonephric duct

Answer 7

1. TESTES
2. VASA EFFERENTIA
3. VESTIGIAL OVIDUCTS

Question 8

It is pair of lobulated sacs containing eggs; when ovaries mature. They contain numerous black and white structures called eggs

Answer 8

Ovaries

Question 9

It is provided with glands which secrete gelatinous coats around the eggs

Answer 9

Oviducts Convoluted

Question 10

Its function is excretion removal of end products of metabolism

Answer 10

Excretory System