25 Jan What structure secretes

PHA1500 A Structure and Function of the Human Body

Module 05 Quiz The Digestive and Reproductive Systems

Question 1

Which cells are located between the seminiferous tubules and produce testosterone?

Answers:

Germ cells

Interstitial cells

Sertoli cells

Oocytes

Question 2

Where is most fat digested?

Answers:

Duodenum

Large intestine

Mouth

Stomach

Question 3

Where are sperm produced?

Answers:

Seminal vesicle

Epididymis

Seminiferous tubules

Spermatic cord

Question 4

What statement best describes the role of the epididymis?

Answers:

Produces sperm

Allows sperm to mature and is a storage location for sperm

Produces the hormone testosterone

Produces fluids that are ejaculated with the sperm

Question 5

The majority of semen consists of:

Answers:

Sperm

Prostatic fluid

Seminal vesicle fluid

Bulbourethral fluid

Question 6

Which type of nutrient is considered sugars and is the primary energy source for the body?

Answers:

Lipids

Proteins

Carbohydrates

Vitamins

Question 7

During ovulation, a mature egg cell is ovulated from the uterus into the fallopian tube.

Answers:

True

False

Question 8

The accessory organ of the digestive system that produces digestive enzymes is the:

Answers:

Small intestine

Liver

Gallbladder

Pancreas

Question 9

What is true of the uterine (menstrual) cycle?

Answers:

It describes the changes that occur within the uterus and vagina.

It involves the development of the inner layer of the uterus for a possible fertilized egg.

Hormones secreted from the vagina influence the uterine (menstrual) cycle.

Estrogen and progesterone have no influence on the uterine (menstrual) cycle.

Question 10

Which enzyme begins the breakdown of starch in the mouth?

Answers:

Amylase

Lipase

Pepsin

Trypsin

Question 11

The pancreas produces digestive enzymes that are secreted into the small intestine.

Answers:

True

False

Question 12

Erectile tissues are found in the shaft of the penis that fill with blood to allow for erection.

Answers:

True

False

Question 13

Which layer of the alimentary canal is exposed to the food we eat and ingest?

Answers:

Submucosa

Mucosa

Serosa

Muscularis layer

Question 14

Bile and pancreatic juices are secreted into the duodenum of the small intestine.

Answers:

True

False

Question 15

During which phase of the ovarian cycle does a spike in LH cause the follicle to rupture and release the ovum?

Answers:

Follicular phase

Ovulation

Luteal phase

Menstration

Question 16

Which organ of the female reproductive system produces the eggs and sex hormones estrogen and progesterone?

Answers:

Uterus

Vagina

Ovary

Fallopian tubes

Question 17

Mechanical digestion is dependent upon digestive enzymes.

Answers:

True

False

Question 18

Most of the mechanical digestion occurs in the small intestines.

Answers:

True

False

Question 19

Which term refers to a muscular tube that connects the pharynx to the stomach?

Answers:

Duodenum

Esophagus

Ileum

Larynx

Question 20

What structure secretes progesterone during the last half of the ovarian cycle?

Answers:

Acini

Corpus albicans

Corpus luteum

Ovarian follicle