Physio ch 1
Intracellular fluid is approximately _____. Multiple choice question. 95% of total body water 65% of total body water 50% of total body water 35% of total body water
65%
Columnar epithelial cells in the uterine tubes and respiratory passageways have ______, which can push the egg towards the uterus. Multiple choice question. connective tissue mucus flagella keratin cilia
cilia
Columnar epithelial cells in the uterine tubes and respiratory passageways have ______, which can push the egg towards the uterus. Multiple choice question. flagella keratin cilia mucus connective tissue
cilia
Goblet cells can be found in: Multiple choice question. smooth muscle columnar epithelium adipose tissue loose connective tissue cuboidal epithelium
columnar epithelium
_____ tissue has large amounts of extracellular material, and includes blood as one type. Multiple choice question. Endocrine Connective Exocrine
connective
cells that are AS TALL as they are wide are
cuboidal
Lacking ducts, ______ glands secrete into capillaries
endorcine
Glands are derived from
epithelial tissue
The matrix of connective tissue is _____. Multiple choice question. both intra- and extracellular Reason: Matrix is explicitly extracellular here. extracellular intracellular
extracellular
Where is epithelial tissue located in the body? (Choose all) Multiple select question. bone Reason: Blood vessels in bone are not bone tissue, they are epithelial tissues. glands skin membranes
gland, skin, membranes
______ is the study of microscopic anatomy.
histology
Connective tissue has extracellular material called
matrix
The major type of body tissue that is specialized for contraction is ______ _______
muscle tissue
1. The closed-loop control system that, for example, corrects blood sugar concentration, is called ________ ________ inhibition.
negative feedback
The function of stratified epithelium is to: Multiple choice question. secrete hormones rapid diffusion of substances conduct signals provide protection
provide protection
1. Homeostasis is _____. Multiple choice question. relative internal constancy in the body maintained by positive feedback loops the structure of internal organs
relative internal constancy in the body
Which of the following are organs? Multiple select question. Skin Spermatogonium Kidney
skin, kidney
Muscle types include cardiac, skeletal, and ______
smooth
A group of organs that perform related functions are organized into: Multiple choice question. tissues Reason: Not the level of structure most appropriate. cells molecules systems
systems
Organs are composed of ____. Multiple choice question. two or more primary tissues any tissue type in two different locations of the body any single tissue type
two or more primary tissue
The primary component of intra- and extracellular fluid is _____. Multiple choice question. water electrolytes proteins
water
Maintenance of homeostasis in the body is achieved when an integrating center process information regarding a change, and then sends a signal to a(n) ______, which will react to produce a change in the opposite direction. Multiple choice question. effector sensor
Effector
_______ glands secrete their products into ducts, while ______ glands secrete hormones directly into the blood. Multiple choice question. Exocrine; endocrine Endocrine; exocrine
Exocrine and endocrine
Regulation of an organ by nervous and endocrine systems, as opposed to mechanisms that reside within an organ or tissue, is one category of homeostasis, termed _____. Multiple choice question. extrinsic intrinsic
Extrinsic
1. Dilation of a blood vessel, by substances produced by cells within the blood vessel, is an example of _____ regulation. Multiple choice question. intrinsic extrinsic nervous
Intrinsic
In _______ feedback, the action of effectors amplifies changes in a variable, until an external stimulus is applied.
Positive
In positive feedback, changes to an action are _____ by effectors. Multiple choice question. stabilized amplified minimized
amplified
Connective tissue includes ____. Multiple select question. blood cartilage muscle bone
blood and cartilage
Adult stem cells can be found in ____ ______ from which all different blood cells arise.
bone marrow
Connective tissue includes ____. Multiple select question. bone blood muscle cartilage
bone, blood, and cartilage
Secretions of these cells move to the outside of the body through ducts. Multiple choice question. Endocrine glands Exocrine glands Adipose Nerves
exocrine glands
Body systems are comprised of ______
organs
In bone marrow, adult ______ cells give rise to all the different blood cells.
stem
Which of the following are components of nervous tissue? Multiple select question. Neurons Myocardial cells Reason: This is cardiac muscle tissue. Neuroglial cells Myofibers Reason: These are skeletal muscle components.
Neuron and Neuroglial cells
Choose the locations where ciliated epithelial cells are found. Multiple select question. uterine tubes kidney tubules respiratory passageways skin
uterine, reparatory
, cells that are TALLER than they are wide are characterized as
columnar
Blood is considered to be a type of
connective tissue
Nervous tissue is comprised of ______ and ______ cells
neuron and neuroglia
Flat epithelial cells are characterized as ______
squamous
Providing protection is the main function of _______. Multiple choice question. simple epithelium Reason: These provide little protection, having only the one layer. transitional epithelium smooth muscle nervous tissue. stratified epithelium
stratified epithelium
Simple epithelia are typically specialized for _____. Multiple choice question. transport of substances secretion of mucus protection of tissues contractile motion
transport of substances
Goblet cells secrete Multiple choice question. sweat hormones mucus saliva
Mucus
Contraction is the specific function of: Multiple choice question. epithelial tissue nervous tissue muscle tissue connective tissue
Muscle Tissue
Correction of blood sugar concentration following a meal is an example of a(n) _____ control system. Multiple choice question. positive feedback negative feedback feedforward
Negative