The Endocrine System
Question # 1 In contrast to hormones, neurotransmitters
A) are released from neurons.
B) not carried by the bloodstream.
C) derivatives of peptides.
D) bind only to specific receptors
Question # 2 The word hormone comes from the Greek
The Urinary System
Question # 1 The most toxic substances routinely found in the blood are metabolites of
Question # 2 Humans gain the least amounts of water by what route?
Question # 1 The major difference between the male and female reproductive systems is the
A) provision of a site for fertilization and development in the female.
B) production of haploid gametes by the male only.
C) diploid polar bodi
Question # 1 Atria differ from ventricles in that they
A) are larger.
B) have thicker walls with more muscles.
C) receive blood from veins.
D) have a higher blood pressure.
E) empty through the semilunar valves.
Question # 2 The coronary vessels
Respiratory System Questions
Question # 1 Food and drink are prevented from entering the respiratory passageways during swallowing by means
Question # 2 What is the proper sequence in th
Question # 1 The lumen of the digestive tract describes
A) the movement of food along its length
B) its outer covering.
C) the space inside.
D) muscular layers.
E) twisted path it follows through the abdomen.
Question # 2 Which of the fo
Question # 1 Chemical and structural bridges link groups or layers of similar cells, uniting them in structure and
B) organ systems.
Question # 2 Different tissues integrated and functioning with a com
Development And Aging
Question # 1 (Multiple Choice) Which embryonic tissue is incorrectly associated with its derivative?
A) skin from mesoderm
B) nervous system from ectoderm
C) liver from endoderm
D) circulatory system from mesoderm
Question # 2 (Multi
Question # 1 Which cell is NOT the same type as the others?
Question # 2 All but which of the following can occur in the blood?
A) digestion of nutrients
B) combining of oxyge
Endocrine System Summary
Question # 1 Insulin is produced in this gland.
Question # 2 Uterine contractions are induced by this hormone
B) luteinizing hormone
1. Two sources of financing:
a. Debit: Financing the business through loans ( obligated to
b. Equity: financing the business through owners contributions
and reinvestments of profit ( Not obligated)
2. A company always documents its activities, it al