Exam I Review
Supplemental Instruction
Iowa State University / Leader: / Maura
Course: / Bio255
Instructor: / Manz&Haen
Date: / 9/11/17

1.List structures and functions of each organ system:

2.What organs and other body cavities are enclosed within the thoracic cavity?

3.The abdominopelvic cavity is everything below the ______and above the ______bone.

4.Describe the structure of cell membranes:

5.Name and describe the two layers formed from the trophoblast:

6.Which two tissues form the placenta?

7.List the four CT stem cells what they each differentiate into and the functions of each cell:

8.List the three types of exocrine glands and describe/provide examples for each:

9.List the 6 types of epithelial tissue you need to know and give a brief function for each. (remember form follows function)

10.Uncontrolled mitosis is a characteristic of ______

Questions over all of the units:

1.What phrase is used to describe the relationship of anatomy to physiology?

  1. Function follows form
  2. Form is function
  3. Form follows function
  4. Form does not follow function

2.What system does the trachea belong to?

  1. Circulatory
  2. Respiratory
  3. Lymphatic
  4. Reproductive

3.Which is one role of the endocrine system?

  1. Secretes enzymes for cellular activity
  2. Resorbs calcium from the blood stream
  3. Secretes lymph to maintain your immune system
  4. Secretes hormones to maintain homeostasis

4.What body systems contains arterioles?

  1. Circulatory
  2. Lymphatic
  3. Endocrine
  4. Reproductive

5.In the anatomical position your thumb is ______to your pinky finger.

  1. Inferior
  2. Caudal
  3. Lateral
  4. Ventral

6.The hypogastric region is:

  1. Below the umbilical region
  2. Above the umbilical region
  3. Below the R hypochondriac region
  4. Above the L inguinal region

7.True or false(correct if false)

The plasma membrane of the cell contains DNA.

8.Which type of cell junction anchors cells together?

  1. Hemidesmosome
  2. Desmosomes
  3. Adhering junctions
  4. Gap junctions

9.Organelles are found in the ______of the cell?

10.Which of these is a cellular inclusion but not an organelle?

  1. Mitochondria
  2. Centrioles
  3. Ribosome
  4. Triglyceride

11.Fertilization occurs in the ______and later implantation occurs in the ______.

  1. Uterine tubes & uterus
  2. Uterine tubes & vagina
  3. Seminal vesicle & uterus
  4. Uterus & uterine tubes

12.The cell synthesizes the enzymes necessary for mitosis during the ___ stage of the cell cycle.

  1. G1
  2. S
  3. G0
  4. G2

13.An exocrine gland that accumulates its secretion in a cell's cytoplasm, with the cell bursting to release the secretion is:

  1. holocrine gland
  2. apocrine gland
  3. merocrine
  4. eccrine

14.Which is composed of stratified squamous epithelium?

  1. Dermis
  2. Hypodermis
  3. Endodermis
  4. Epidermis

15.Which type of gland hangs out in your armpit and produces the smelly sweat?

  1. Merocrine
  2. Holocrine
  3. Apocrine
  4. Eccrine

16.Which term means "on the same side"?

  1. Contralateral
  2. Ipsilateral
  3. Sagittal
  4. Parasagittal

17.The cell junction that provides an impermeable junction encircling the apical surface of the cell, which inhibits movements between the cells:

  1. Gap junction
  2. Tight junction
  3. Adhering junction
  4. Desmosomes

18.Which tissue provides strength while allowing compression? This tissue is found in your intervertebral disks, holding your vertebrae together but allowing compression:

  1. Fibrocartilage
  2. Hyaline cartilage
  3. Dense regular CT
  4. Dense irregular CT

19.Which type of cells protect and support other cells in your brain?

  1. Epithelial
  2. Hematopoietic cells
  3. Glial
  4. Lymphocytes

20.Your thyroid gland secretes thyroid hormones into your blood. which type of gland is this?

  1. Exocrine
  2. Endocrine

21.The epidermis is derived from the:

  1. Endoderm
  2. Mesoderm
  3. Epithelial cells
  4. Ectoderm

22.Which membrane is most proximal to the heart?

  1. Visceral Pericardium
  2. Visceral Peritoneum
  3. Parietal Pericardium
  4. Parietal Pleura

23.During what process are all three germ layers formed?

  1. Fertilization
  2. Implantation
  3. Gastrulation
  4. Mitosis