Human Biology Lab Midterm

60 Questions | By Jpalm | Last updated: Mar 21, 2022 | Total Attempts: 101

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For microscope, pH, cells, tissues, bones, skeletal muscles, blood, and heart labs. You have 70 minutes to complete the exam once you begin.

Questions and Answers

1.

The axial skeleton includes:
- A.
  
  Limbs/vertebral column
- B.
  
  Skull
- C.
  
  Phalanges
- D.
  
  Skull/torso
2.

Appendicular skeleton includes all of the following except:
- A.
  
  Thorax
- B.
  
  Pectoral girdle
- C.
  
  Upper/lower limbs
- D.
  
  Pelvic girdle
3.

What transports blood away from the heart?
- A.
  
  Blood vessels
- B.
  
  Arteries
- C.
  
  Veins
- D.
  
  Cardiovascular nerves
4.

Simple squamous epithelium is located in:
- A.
  
  Kidney tubules, ducts and secretory portions of small glands, and ovary surfaces
- B.
  
  Large glands, the treachea, and most of the respiratory tract
- C.
  
  Most of the digestive tract, uterine tubes, and some regions of the uterus
- D.
  
  Lining of heart, blood vessels, and lungs; lining of ventral cavity
5.

Under Epithelial classification simple equals how many layers?
- A.
  
  None
- B.
  
  One
- C.
  
  Multiple
6.

Under epithelial classification stratified equals how many layers
- A.
  
  None
- B.
  
  One
- C.
  
  Multiple
7.

Under epithelial classification squamous equates to what shape?
- A.
  
  Flat
- B.
  
  Wide and tall
- C.
  
  Tall and skinny
8.

Simple cuboidal tissue is found in
- A.
  
  Alvioli and linings of the heart
- B.
  
  Kidney's and ovaries
- C.
  
  Digestive tract
- D.
  
  Upper respiratory system
- E.
  
  Skin
- F.
  
  Mammary glands
- G.
  
  Urethra
9.

Pseudo stratified Columnar epithelial tissue is found in
- A.
  
  Alvioli, lining of the heart
- B.
  
  Kidney's and ovaries
- C.
  
  Digestive tract
- D.
  
  Upper respiratory system
- E.
  
  Skin
- F.
  
  Mammary glands
- G.
  
  Urethra
10.

Stratified squamous epithelial tissue is found in
- A.
  
  Alvioli, lining of heart
- B.
  
  Kidney's and ovary's
- C.
  
  Digestive tract
- D.
  
  Upper respiratory system
- E.
  
  Skin
- F.
  
  Mammary glands
- G.
  
  Urethra
11.

What structure should never be used with high power?
- A.
  
  The coarse adjustment knob
- B.
  
  The diaphragm
- C.
  
  The fine adjustment knob
- D.
  
  The stage
12.

When first focusing your microscope you should use the low power objective.
- A.
  
  True
- B.
  
  False
13.

To calculate total magnification one should_________________magnification of the ocular lens and the objective lens.
- A.
  
  Multiply
- B.
  
  Add
- C.
  
  Subtract
- D.
  
  Divide
14.

Which lens on the microscope is changed when the magnificatin is changed?
- A.
  
  Contact lens
- B.
  
  Objective lens
- C.
  
  Super lens
- D.
  
  Eyepiece lens
15.

Identify the tissue
- A.
  
  Simple cuboidal
- B.
  
  Simple squamous
- C.
  
  Simple solumnar
- D.
  
  Stratified cuboidal
16.

Identify the large cell shown in the field of view below:
17.

The function of simple squamous epithelium is protection.
- A.
  
  True
- B.
  
  False
18.

What is structure a?
- A.
  
  Temporal
- B.
  
  Nasal
- C.
  
  Frontal
- D.
  
  Parietal
19.

What is structure b?
- A.
  
  Frontal
- B.
  
  Ethmoid
- C.
  
  Vomer
- D.
  
  Parietal
20.

What is structure c?
- A.
  
  Temporal
- B.
  
  Nasal
- C.
  
  Mandible
- D.
  
  Sphenoid
21.

What is structure e?
- A.
  
  Temporal
- B.
  
  Zygomatic
- C.
  
  Maxillary
- D.
  
  Frontal
22.

What is structure i?
- A.
  
  Ethmoid
- B.
  
  Lacrimal Bone
- C.
  
  Sphenoid
- D.
  
  Mandible
23.

Which part of the vertebral column allows movement such as tilting of the head and looking over the shoulder?
- A.
  
  Sacrum
- B.
  
  Thoracic
- C.
  
  Lumbar
- D.
  
  Cervical
24.

This is an image of a _____________ bone?
- A.
  
  Pelvis
- B.
  
  Scapula
- C.
  
  Patella
- D.
  
  Cranium
25.

The bone shown below represents the os coxa.
- A.
  
  True
- B.
  
  False