[ANAT] Week 1 Chapter 1-2, 4 + Lab
Match the component of a cell with its description. 1. outer barrier of the cell 2. control center 3. contains organelles
1: plasma membrane 2: nucleus 3: cytoplasm
The scientist from around 400 B.C. who is considered the "Father of Medicine" is
Hippocrates
The head, neck, and trunk make up the __________ region of the body.
axial
The _____ components of glycoproteins and glycolipids usually act as identification molecules that are specifically recognized by other cells.
carbohydrate
Which structure is highlighted and indicated by the leader line?
compact bone
Starting in the 1800s, scientists used frozen cadaver specimens, a technique referred to as __________.
cryotechnology
Which structure is highlighted and indicated by the leader line?
dermal papilla
Which structure is highlighted and indicated by the leader line?
dermis
Which structure is highlighted and indicated by the leader line?
eccrine
Which structure is highlighted and indicated by the leader line?
eccrine (merocrine) sweat glands
This type of connective tissue is found in the walls of arteries, true vocal cords, and the trachea. It is _________ connective tissue.
elastic
Which structure is highlighted and indicated by the leader line?
endosteum
Which structure is highlighted and indicated by the leader line?
epidermis
The abdominopelvic region that is the superior region in the middle column, and typically contains the duodenum, part of the liver, and part of the stomach is the _____________ region.
epigastric
Chromosomes line up along the equatorial plate during prophase.
false
The nucleus is surrounded by a single lipid bilayer, just like the cell.
false
Which structure is highlighted and indicated by the leader line?
hair root
Which one of the following is proximal to the knee joint?
hip
Which of the circled structures is where osteocytes are located in living bone tissue?
lacunae
Which structure is highlighted and indicated by the leader line?
lacunae
The plasma membrane is composed of an approximately equal measure of protein and __________.
lipids
If a cell has a relatively high energy need, it would likely have _________ mitochondria than a cell with a lower energy need.
more
What type of membrane lines internal body passages that eventually open to the external environment?
mucous
The component of the cell that serves as the control center of cellular activities is the __________.
nucleus
Which of the following is not a function of connective tissue? Check all that apply.
o: absorption of nutrients x: physical support, physical protection, storage of adipocytes and calcium, transport via the blood
Check all that occur as a result of aging.
o: cells experience a decreased ability to maintain homeostasis, the process of cell division becomes faulty. resulting in a greater risk for cancer x: cells experience increased metabolic functions, the risk for unsuccessful completion of sex cell division and maturation decreases
Check all that are a component of the thoracic cavity.
o: pericardial cavity, mediastinum, pleural cavity x: abdominal cavity, pelvic cavity
Which structure is highlighted and indicated by the leader line?
osteocytes
Which structure is highlighted and indicated by the leader line?
osteons
Which structure is highlighted and indicated by the leader line?
periosteum
If you are cold, and your body alters the circulation near the skin in order to conserve heat, what characteristic of life is this representing?
regulation
Which structure is highlighted and indicated by the leader line?
reticular layer of dermis
Which of the following is not an example of an inclusion?
ribosomes
Which structure is highlighted and indicated by the leader line?
sebaceous glands
Which type of epithelium is shown in this figure?
simple epithelium
Which structure is highlighted and indicated by the leader line?
spongy bone
Which structure is highlighted and indicated by the leader line?
stratum corneum
Which structure is highlighted and indicated by the leader line?
stratum granulosum
What type of membrane lines many joints of the skeletal system?
synovial
All connective tissue contains three basic components: cells, protein fibers, and ground substance.
true
Cytoplasm contains the cytosol.
true
Nervous tissue can be found in the brain, spinal cord, and nerves.
true
The study of tissues is called histology.
true
What is the name of the highlighted membrane?
visceral pericardium
A serous membrane is composed of mesothelium and an underlying layer of connective tissue.
true