BIOL 252 / BIOD 152 Anatomy and Physiology II Review –
Modules 1-7
450+ Questions & Correct Answers | Portage Learning | 2026-
2027 Edition
This comprehensive review guide covers Modules 1-7 of BIOL 252 / BIOD 152 Anatomy and
Physiology II. The questions cover endocrine system, blood, cardiovascular system, lymphatic
system, immune system, respiratory system, digestive system, and urinary system. Portage
Learning courses are self-paced, and each module typically includes a set of questions that must
be answered to complete the module before moving on to the next one . This test bank is
designed to help you prepare for the final exam or module assessments.
Exam Overview
Detail Information
Institution Portage Learning
Course BIOD 152 / BIOL 252 - Anatomy & Physiology II
Modules 1-7
Key Topics Endocrine, Blood, Cardiovascular, Lymphatic, Immune, Respiratory, Digestive,
Urinary
Format Multiple-choice, fill-in-the-blank, essay, lab practical
Content Area Overview
Module Topics Questions
Module 1 Endocrine System 1-65
Module 2 Blood & Cardiovascular System 66-160
Module 3 Lymphatic System & Immunity 161-220
Module 4 Respiratory System 221-280
Module 5 Digestive System 281-340
Module 6 Urinary System 341-400
Module 7 Reproductive System 401-450
,SECTION 1: ENDOCRINE SYSTEM (Module 1 – Questions 1-65)
Question 1: What is the function of the endocrine system?
A) To transmit electrical signals rapidly
B) To secrete hormones for long-distance communication
C) To provide structural support
D) To filter blood
Correct Answer: B
Rationale: The endocrine system secretes hormones into the blood to regulate physiological
processes such as growth, metabolism, and reproduction. Unlike the nervous system (rapid
electrical signals), the endocrine system provides slower, longer-lasting communication .
Question 2: The pituitary gland is divided into which two parts?
A) Anterior and posterior
B) Superior and inferior
C) Medial and lateral
D) Cranial and caudal
Correct Answer: A
Rationale: The pituitary gland is divided into the anterior pituitary (adenohypophysis) and
posterior pituitary (neurohypophysis). The anterior pituitary produces and secretes hormones,
while the posterior pituitary stores and releases hormones produced by the hypothalamus .
Question 3: Which hormone is produced by the posterior pituitary?
,A) Growth hormone (GH)
B) Antidiuretic hormone (ADH)
C) Thyroid-stimulating hormone (TSH)
D) Adrenocorticotropic hormone (ACTH)
Correct Answer: B
Rationale: ADH is produced by the hypothalamus and stored in the posterior pituitary. Growth
hormone, TSH, and ACTH are produced by the anterior pituitary .
Question 4: The hypothalamus controls the pituitary gland via:
A) The infundibulum
B) The optic chiasm
C) The corpus callosum
D) The pineal gland
Correct Answer: A
Rationale: The hypothalamus connects to the pituitary gland via the infundibulum (pituitary
stalk), which contains both neural and vascular connections for hormone transport and
regulation .
Question 5: What is the effect of growth hormone (GH) on the body?
A) Decreases blood glucose
B) Promotes growth and protein synthesis
, C) Decreases metabolism
D) Promotes fat storage
Correct Answer: B
Rationale: Growth hormone promotes growth of all tissues, protein synthesis, and fat
metabolism. It increases blood glucose levels by decreasing glucose uptake .
Question 6: A patient presents with elevated prolactin levels and galactorrhea. Which is the
most likely cause?
A) Pituitary adenoma
B) Hypothyroidism
C) Cushing's syndrome
D) Diabetes insipidus
Correct Answer: A
Rationale: A pituitary adenoma (prolactinoma) can cause elevated prolactin levels, leading to
galactorrhea and amenorrhea. Hypothyroidism can also cause elevated prolactin due to
increased TRH stimulation. However, a prolactin-secreting pituitary adenoma is the most
common cause of hyperprolactinemia .
Question 7: Which hormone regulates milk production?
A) Oxytocin
B) Prolactin
C) Estrogen
D) Progesterone
Modules 1-7
450+ Questions & Correct Answers | Portage Learning | 2026-
2027 Edition
This comprehensive review guide covers Modules 1-7 of BIOL 252 / BIOD 152 Anatomy and
Physiology II. The questions cover endocrine system, blood, cardiovascular system, lymphatic
system, immune system, respiratory system, digestive system, and urinary system. Portage
Learning courses are self-paced, and each module typically includes a set of questions that must
be answered to complete the module before moving on to the next one . This test bank is
designed to help you prepare for the final exam or module assessments.
Exam Overview
Detail Information
Institution Portage Learning
Course BIOD 152 / BIOL 252 - Anatomy & Physiology II
Modules 1-7
Key Topics Endocrine, Blood, Cardiovascular, Lymphatic, Immune, Respiratory, Digestive,
Urinary
Format Multiple-choice, fill-in-the-blank, essay, lab practical
Content Area Overview
Module Topics Questions
Module 1 Endocrine System 1-65
Module 2 Blood & Cardiovascular System 66-160
Module 3 Lymphatic System & Immunity 161-220
Module 4 Respiratory System 221-280
Module 5 Digestive System 281-340
Module 6 Urinary System 341-400
Module 7 Reproductive System 401-450
,SECTION 1: ENDOCRINE SYSTEM (Module 1 – Questions 1-65)
Question 1: What is the function of the endocrine system?
A) To transmit electrical signals rapidly
B) To secrete hormones for long-distance communication
C) To provide structural support
D) To filter blood
Correct Answer: B
Rationale: The endocrine system secretes hormones into the blood to regulate physiological
processes such as growth, metabolism, and reproduction. Unlike the nervous system (rapid
electrical signals), the endocrine system provides slower, longer-lasting communication .
Question 2: The pituitary gland is divided into which two parts?
A) Anterior and posterior
B) Superior and inferior
C) Medial and lateral
D) Cranial and caudal
Correct Answer: A
Rationale: The pituitary gland is divided into the anterior pituitary (adenohypophysis) and
posterior pituitary (neurohypophysis). The anterior pituitary produces and secretes hormones,
while the posterior pituitary stores and releases hormones produced by the hypothalamus .
Question 3: Which hormone is produced by the posterior pituitary?
,A) Growth hormone (GH)
B) Antidiuretic hormone (ADH)
C) Thyroid-stimulating hormone (TSH)
D) Adrenocorticotropic hormone (ACTH)
Correct Answer: B
Rationale: ADH is produced by the hypothalamus and stored in the posterior pituitary. Growth
hormone, TSH, and ACTH are produced by the anterior pituitary .
Question 4: The hypothalamus controls the pituitary gland via:
A) The infundibulum
B) The optic chiasm
C) The corpus callosum
D) The pineal gland
Correct Answer: A
Rationale: The hypothalamus connects to the pituitary gland via the infundibulum (pituitary
stalk), which contains both neural and vascular connections for hormone transport and
regulation .
Question 5: What is the effect of growth hormone (GH) on the body?
A) Decreases blood glucose
B) Promotes growth and protein synthesis
, C) Decreases metabolism
D) Promotes fat storage
Correct Answer: B
Rationale: Growth hormone promotes growth of all tissues, protein synthesis, and fat
metabolism. It increases blood glucose levels by decreasing glucose uptake .
Question 6: A patient presents with elevated prolactin levels and galactorrhea. Which is the
most likely cause?
A) Pituitary adenoma
B) Hypothyroidism
C) Cushing's syndrome
D) Diabetes insipidus
Correct Answer: A
Rationale: A pituitary adenoma (prolactinoma) can cause elevated prolactin levels, leading to
galactorrhea and amenorrhea. Hypothyroidism can also cause elevated prolactin due to
increased TRH stimulation. However, a prolactin-secreting pituitary adenoma is the most
common cause of hyperprolactinemia .
Question 7: Which hormone regulates milk production?
A) Oxytocin
B) Prolactin
C) Estrogen
D) Progesterone
