JM07

a. urine volume will increase

b. urine volume will decrease

c. the concentration of the substance in the blood is usually high

d. the concentration of the substance in the blood increases further

e. both (a) and (c) are correct

I think it's e, but not confident enough. Thanks! :)

a. roll the eyeball laterally

b. roll the eyeball upward

c. roll the eyeball on its axis

d. regulate the accommodation of the lens

e. roll the eyeballs towards each other

a. nervous somatic impulses

b. nervous parasympathetic impulses

c. nervous sympathetic impulses

d. an increased evaporation of saliva due to a greater movement of air in the mouth

e. withdrawal of water into the blood

a. warming of incoming air

b. acting as a resonating chamber for speech

c. filtering incoming air

d. detecting olfactory stimuli

e. gas exchange

So I am thinking it's e, despite the O2/CO2 exchange, because the actual exchange isn't done in the nose. The nose is more of an exhaust - it let's the gases in and out, but doesn't actually exchange them. My second thought it the speech one, b. I would really appreciate an explanation with your reply! Thank you!!

a. IgA

b. IgM

c. IgG

d. IgD

e. IgE

a. diaphragm

b. lamina propria

c. lesser omentum

d. pancreas

e. greater omentum

I think it's one of the omentums... ?

a. molars

b. premolars

c. canines

d. incisors

e. wisdom teeth

I would guess either canines or incisors, but not 100% confident in that answer. Thanks!

a. plasma cells

b. complements

c. antibodies

d. interleukin-1

e. histamine

Which one is NOT a lymph node? Thymus or epiglottis?

A. The autonomic nervous system will release more epinephrine to the sinoatrial node to stabilize the heart rate

B. Stroke volume increases to keep cardiac output constant

C. The oxygen constant of the blood falls to levels insufficient to maintain cardiac activity

D. End-diastolic volume drops because ventricular filling time is so short

E. End-systolic volume increases because the valves are open for only a short time

a. Superior vena cava

b. Inferior vena cava

c. Coronary sinus

d. Superior mesenteric vein

e. Aorta

almost everyone has experienced at least two types of minor accidents that have allowed them to see, touch, and perhaps even taste the internal environment. Describe two of these experiences.

I know molecules, cells, tissues, organs, organ systems, organism. What level would each of the following be?

1. water

2. epidermis

3. all the muscles of the body

4. glucose

a. sucrase

b. ATP

c. cholesterol

d. raffinose

e. there is no way of knowing without seeing the chemical structure

Osmometer cells sense changes in the concentration of blood plasma; therefore they must be

a. receptors

b. control centers

c. stress inducers

d. part of the cardiovascular system

e. effectors

Normal pap, still need ultrasound?

Obviously I will be seeing and talking to a doctor, but in the mean time, just curious... I am 28, have 2 kids, with the same partner for a little over 9 years. Suddenly, I began to experience sharp stabbing pain during intercourse, and light bleeding immediately after. Every time, no matter how gentle, it happened. So I went to the doctor, who did an exam and pap, all seems normal, negative for cervical cancer. But I have to have an ultrasound this week. I don't understand what can be seen on an ultrasound that wasn't detected with the exam or pap? Could it still be something bad? Thanks.

My 4.5 year old is having ear tubes put in today, and he was supposed to stop eating by midnight. This a.m., one of the neighbour kids gave him 3 chocolate chips, not knowing. This was about 7.5 hours before surgery... It will probably be fine, right?

What else grows with bird of paradise flower?

(Aka: Strelitzia, crane flower, wild banana) Does anyone know what other types of flowers or plants can be found growing near or around the bird of paradise? I need to know for an art project. Thanks! :)

(Aka: Strelitzia, crane flower, wild banana) Does anyone know what other types of flowers or plants can be found growing near or around the bird of paradise? I need to know for an art project. Thanks! :)

I know you can't test before a missed period, and *typically* you don't have preg. symptoms until about 6 or 7 weeks, but has anyone experienced them sooner? I already have 2 kids, and they were pretty textbook pregnancies as far as when symptoms started, but right now I feel like crap - mostly nauseous and tired, lower back ache and bloating. My husband and I had sex during ovulation time, so it's possible to be preggo, just curious if it's even possible to have symptoms at like, 3 weeks??