Docsity
Log inSign up
Docsity
Prepare for your exams
Prepare for your exams

Study with the several resources on Docsity

Earn points to download
Earn points to download

Earn points by helping other students or get them with a premium plan

Guidelines and tips
Guidelines and tips
Sell on Docsity
Sell on Docsity
Log inSign up

Prepare for your exams

Study with the several resources on Docsity

Find documents

Prepare for your exams with the study notes shared by other students like you on Docsity

Search Store documents

The best documents sold by students who completed their studies

Search through all study resources
Docsity AINEW

Summarize your documents, ask them questions, convert them into quizzes and concept maps

Explore questions

Clear up your doubts by reading the answers to questions asked by your fellow students

Earn points to download

Earn points by helping other students or get them with a premium plan

Share documents
download point icon20 Points

For each uploaded document

Answer questions
download point icon5 Points

For each given answer (max 1 per day)

All the ways to get free points
Get points immediately

Choose a premium plan with all the points you need

Study Opportunities

Choose your next study program

Get in touch with the best universities in the world. Search through thousands of universities and official partners

Community

Ask the community

Ask the community for help and clear up your study doubts

University Rankings

Discover the best universities in your country according to Docsity users

Free resources

Our save-the-student-ebooks!

Download our free guides on studying techniques, anxiety management strategies, and thesis advice from Docsity tutors

From our blog

Exams and Study
Go to the blog

Exam 1 with Answer Key | Anatomy and Physiology I | CBIO 2200, Exams of Physiology

University of Georgia (UGA)Physiology
Prof. Vanessa Williams

Exam 1 Answer Key Material Type: Exam; Professor: Williams; Class: Anatomy and Physiology I; Subject: Cellular Biology; University: University of Georgia; Term: Fall 2011;

Typology: Exams

2010/2011
On special offer
30 Points
Discount

Limited-time offer

Uploaded on 12/07/2011

easmith329
easmith329 🇺🇸

4.4

(49)

1 document

1 / 10

Toggle sidebar

This page cannot be seen from the preview

Don't miss anything!

bg1
ANSWER KEY
Human Anatomy and Physiology Fall 2011 EXAM 1 Form A
Name_____________________________
Multiple Choice (2 points each
1. The __________ cavity is inferior to the _____________ cavity.
A. cranial; thoracic
B. thoracic; abdominopelvic
C. pericardial; pleural
D. thoracic; peritoneal
E. thoracic; cranial
2. Which one of the following is NOT in the correct anatomical position?
A. arms at sides
B. standing erect
C. face and eyes facing forward
D. feet flat on the floor
E. palms facing posteriorly
3. The plane that passes vertically through the body or an organ and divides it into anterior and
posterior portions is called the _____ plane.
A. sagittal
B. frontal
C. median
D. transverse
E. oblique
4. The stomach is located mainly in which quadrant of the abdomen?
A. right upper quadrant (RUQ)
B. right lower quadrant (RLQ)
C. left upper quadrant (LUQ)
D. left lower quadrant (LLQ)
E. left middle quadrant (LMQ)
5. The backbone encloses the
A. thoracic cavity.
B. abdominal cavity.
C. pelvic cavity.
D. spinal cord.
E. cranial cavity.
1
pf3
pf4
pf5
pf8
pf9
pfa
Discount

On special offer

Partial preview of the text

Download Exam 1 with Answer Key | Anatomy and Physiology I | CBIO 2200 and more Exams Physiology in PDF only on Docsity!

ANSWER KEY

Name_____________________________ Multiple Choice (2 points each

1. The __________ cavity is inferior to the _____________ cavity. A. cranial; thoracic B. thoracic; abdominopelvic C. pericardial; pleural D. thoracic; peritoneal E. thoracic; cranial 2. Which one of the following is NOT in the correct anatomical position? A. arms at sides B. standing erect C. face and eyes facing forward D. feet flat on the floor E. palms facing posteriorly 3. The plane that passes vertically through the body or an organ and divides it into anterior and posterior portions is called the _____ plane. A. sagittal B. frontal C. median D. transverse E. oblique 4. The stomach is located mainly in which quadrant of the abdomen? A. right upper quadrant (RUQ) B. right lower quadrant (RLQ) C. left upper quadrant (LUQ) D. left lower quadrant (LLQ) E. left middle quadrant (LMQ) 5. The backbone encloses the A. thoracic cavity. B. abdominal cavity. C. pelvic cavity. D. spinal cord. E. cranial cavity.

ANSWER KEY

Name_____________________________

  1. The image of a typical chest X-ray shows a _____ view of the thoracic region. A. sagittal B. frontal C. transverse D. oblique E. lateral 7. The right shoulder is ______ and __________ to the umbilical region. A. superior; lateral B. superior; medial C. inferior; lateral D. inferior; medial E. posterior; lateral 8. Feeling structures with your fingertips is called _________, whereas tapping on the body and listening for sounds of abnormalities is called ____________ A. palpation; auscultation. B. auscultation; percussion. C. percussion; auscultation. D. palpation; percussion. E. percussion; palpation. 9. Most people think that ulcers are caused by psychological stress. It was discovered that an acid- resistant bacterium, Heliobacter pylori , lives in the lining of the stomach. If these bacteria cause ulcers, then treatment with an antibiotic should reduce ulcers. This line of investigation is an example of A. hypothetical reasoning. B. hypothetico-deductive reasoning. C. the inductive method. D. experimental design. E. statistical analysis.
  2. The right shoulder is ______ and __________ to the umbilical region. A. superior; lateral B. superior; medial C. inferior; lateral D. inferior; medial E. posterior; lateral

ANSWER KEY

Name_____________________________

  1. We live in an ever-changing environment outside of our body, yet our internal conditions remain relatively stable. This is called A. homeostasis. B. metastasis. C. responsiveness. D. adaptation. E. evolution.
  2. When you exercise you generate excess heat and your body temperature rises. Blood vessels dilate in the skin, warm blood flows closer to the body surface, and you lose heat. This exemplifies A. negative feedback. B. positive feedback. C. dynamic equilibrium. D. integration control. E. set point adjustment.
  3. When a woman is giving birth, the head of the baby pushes against her cervix and stimulates release of the hormone oxytocin. Oxytocin travels in the blood and stimulates the uterus to contract. Labor contractions become more and more intense until the baby is expelled. This is an example of A. negative feedback. B. positive feedback. C. dynamic equilibrium. D. integration control. E. set point adjustment.
  4. The ____________ is defined as a healthy male 22 years old, weighing 70 kg (154 lb), under no environmental stress, and consuming 2,800 kilocalories (kcal) per day; whereas the ________ is the same except for a weight of 58 kg (128 lb) and an intake of 2,000 kcal/day. A. normal man, normal woman B. normal male, normal female C. average man, average woman D. average male, average woman E. reference man, reference woman

ANSWER KEY

Name_____________________________

  1. Blood glucose concentration rises after a meal and stimulates release of the hormone insulin. Insulin travels in the blood and stimulates body cells to uptake glucose from the bloodstream. This reduces blood glucose concentration. This is an example of A. negative feedback. B. positive feedback. C. dynamic equilibrium. D. integration control. E. set point adjustment.
  2. Which of these is hydrophobic? A. sugar B. K+ C. Cl- D. water E. fat
  3. Which one of the following would not increase the rate of a reaction? A. reactants being more concentrated B. rise in temperature C. presence of a catalyst D. presence of an enzyme E. decrease in reactant concentrations
  4. The prefix hypo- means _______________, whereas hyper- means _____________. A. front, back. B. right, left. C. inside, outside. D. clear, dark. E. below, above. 24.. ______ account for 98.5% of the body's weight. A. Carbon, oxygen, hydrogen, sodium, potassium, and chlorine B. Carbon, oxygen, iron, sodium, potassium, and chlorine C. Carbon, nitrogen, hydrogen, sodium, potassium, and chlorine D. Carbon, oxygen, hydrogen, nitrogen, sodium, and potassium E. Carbon, oxygen, hydrogen, nitrogen, calcium, and phosphorus

ANSWER KEY

Name_____________________________

  1. Transmembrane proteins that make up enzymes in the plasma membrane are made up of hydrophilic and hydrophobic regions. Most amino acids embedded in the membrane are ________, while most amino acids facing the extracellular fluid are __________. A. hydrophilic; hydrophilic B. hydrophilic; hydrophobic C. hydrophobic; hydrophobic D. hydrophobic; hydrophilic E. lipophilic; lipophobic
  2. Two solutions are separated by a selectively permeable membrane. Solution A has a higher concentration of a nonpermeating solute than solution B. Then, A. the solute will pass down its concentration gradient from solution A to B. B. the solute will pass down its concentration gradient from solution B to A. C. water will pass down its concentration gradient from solution A to B. D. water will pass down its concentration gradient from solution B to A. E. neither the solute nor water will diffuse.
  3. _____________ is the process in which ____________ forces water and small solutes such as salts through narrow clefts between capillary cells. A. Filtration; hydrostatic pressure B. Osmosis; hydrostatic pressure C. Active transport; osmotic pressure D. Active transport; hydrostatic pressure E. Osmosis; osmotic pressure
  4. Water flows through a selectively permeable membrane in a process called __________, but water molecules cross the membrane more easily through channels of transmembrane proteins called __________. A. osmosis; water pumps B. osmosis; aquaporins C. osmosis; uniport D. filtration; aquaporins E. filtration; water pumps

ANSWER KEY

Name_____________________________

  1. A red blood cell is placed in a hypertonic solution. The concentration of solutes in the solution is __________ than the concentration of solutes in the intracellular fluid and will cause the cell to ______________. A. higher; swell B. lower; swell C. higher; shrink D. lower; shrink E. lower; burst
  2. Facilitated diffusion and active transport have in common that both A. are processes involving transport of a solutes up its concentration gradient. B. are processes involving transport of a solutes down its concentration gradient. C. are processes involving the use of energy provided by ATP. D. are processes ATP independent. E. are cases of carrier-mediated transport.
  3. White blood cells engulf bacteria by means of A. phagocytosis. B. cotransport. C. pinocytosis. D. active transport. E. receptor-mediated endocytosis.
  4. What function would immediately cease if the ribosomes of a cell were destroyed? A. exocytosis B. active transport C. ciliary action D. protein synthesis E. osmosis
  5. ______ play an important role in cell division, and they are made of __________. A. Mitochondria; microtubules B. Ribosomes; intermediate filaments C. Nucleoli; microfilaments D. Centrioles; microtubules E. Inclusions; centrosomes

ANSWER KEY

Name_____________________________

Short answer. (5 points each)

  1. An amino acid is characterized by a central carbon with three (3) attachments. Name the three attachments that constitute an amino acid. Amino group (NH 2 ) Carboxyl group (-COOH) Radical group (R)
  2. Name the body's most important form of long-term energy storage. Lipids (Fats)