FREE SCIENCE AND STUDY GAMES ABOUT AP II LAB QUIZ

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FREE SCIENCE AND STUDY GAMES ABOUT AP II LAB QUIZ

I EXAM QUESTIONS

Actual Qs and Ans Expert-Verified Explanation

This Exam contains:

-Guarantee passing score -92 Questions and Answers -format set of multiple-choice -Expert-Verified Explanation

Question 1: Define target organ

Answer:

organs that respond to a particular hormone Question 2: what are the hormones and their site that drive development of secondary sexual characteristics?

Answer:

estrogens,ovaries;testosterone,testes Question 3: What are the two hormones secreted by the posterior pituitary(neurohypophysis)?

Answer:

antidiuretic hormone(ADH);oxytocin Question 4: in 3rd activity in lab 1, describe the effect of administering propylthiouracil on each of the rats, and explain.

Answer:

the metabolic rate decreased; because the injection inhabits production of thryroxine

Question 5: pleural fluid produced by pleural membranes:

Answer:

acts as lubricant; helps hold parietal and visceral pleural membranes

Question 6: what do all hormones have in common?

Answer:

they are bloodborne Question 7: What is the hormone and it's site that mimics the sympathetic nervous system?

Answer:

T4/T3,thyroid gland Question 8: What are the hormones and their site that regulate blood glucose leves; produced by the same "mixed" gland?

Answer:

insulin,pancreas;glucagon,pancreas

Question 9: What are the functions of the nasal cavity?

Answer:

passageway for air, cleans the air, humidifes(warms air),smell, along w/ paranasal sinuses are resonating chambers for speech

Question 10: What are the effects of the growth hormone?

Answer:

body size, growth of muscle

Question 11: What are the effects of the prolactin?

Answer:

breast development and lactation after childbirth Question 12: endocrine organ that is a mixed gland, located close tot he stomach and small intestine

Answer:

pancreas

Question 13: external respiration

Answer:

gas exchange between air in lungs and blood;transport of oxygen and carbon dioxide in the blood

Question 14: alveolar dead space

Answer:

volume of any alveoli that is not being perfused with blood

Question 15: What connects the larynx to the primary bronchi

Answer:

trachea

Question 16: What are the effects of the adrenocorticotropic hormone?

Answer:

regulates endocrine activity of the adrenal gland

Question 17: pharynx

Answer:

common opening for digestive and respiratory systems

Question 18: covers the glottis during swallowing of food

Answer:

epiglottis

Question 19: functional residual capacity

Answer:

expiratory reserve volume plus the residual volume Question 20: endocrine organ found in the pelvic cavity of the female, concerned with ova and female hormone production

Answer:

ovaries

Question 21: What are the hormones and their site that regulate blood calcium levels?

Answer:

calcitonin,thyroid gland;PTH,parathyroid glands

Question 22: connects the middle ear to the nasopharynx

Answer:

opening of pharyngotympanic tube Question 23: If hormones travel in the bloodstream, why don't all tissues respond to all hormones?

Answer:

they have structures which results in certain parts of the molecule being presented to cells

Question 24: endocrine organ found close to the kidney

Answer:

adrenal gland

Question 25: vital capacity

Answer:

sum of inspiratory reserve volume, tidal volume, and expiratory reserve volume

Question 26: What are the effects of the thyroid-stimulating hormone?

Answer:

growth and thyroid activity

Question 27: increases air turbulence in the nasal cavity

Answer:

concha

Question 28: Dead space

Answer:

air that does not participate in gas exchange