why is it possible for a man with Blood type A+and a woman with Blood Type B+ to have a baby with type O- blood?

Sarah dove headfirst into a pool and hit her head on the bottom, fracturing one of her vertebrae which has compressed nerves in the area above and below the fractured vertebra. She is not able to move her right arm, but she can feel when you hold her hand. Determine if each of the following are TRUE or FALSE about Sarah’s injury based on the description of her symptoms. Select A = TRUE and B = FALSE

* She could have damaged her C4 nerve

*The ventral root of the spinal nerve is damaged

*The dorsal horn of the spinal cord is damaged

* She could have damaged her parietal lobe when she hit her head on the bottom, which would cause the arm paralysis

*The brachial plexus may be impaired

Please explain 1-5 for me the answers.

If you friend (Brittnay) came up to you and started talking about brad the chess club captain. A few minutes into the conversation, she starts to hyperventilate at the thought of talking to brad and gets dizzy and confused. But in typical, Brittnay fashion she doesn't stop. To help her out of her stupor, you have several options. You have several options that may or may not help, so please explain how each option can either help or hurt her Co2 levels, O2 levels, acid-base status, etc.

and explain each answer as if you are talking to Brittttnaaaaay.

(OMG gurl, you need to breath in this bag)

1. Give her a bag to rebreath in.

2. Give her some acidic soda to drink,

3. give her an O2 mask to breath into.

4. Make her drink Bicarbonate water (HCO3-)

5. hit brad with an ironing board.

You should assume that all stroke patients in this activity are experiencing dysfunction due to the lack of oxygen to the affected area which caused damage to those neurons and they are no longer functioning. Explain the effect of each?

1. Your patient has had a stroke that has left trigeminal nerve.
2. Your patient has had a stroke that has right hypoglossal nerve.
3. Your patient has had a stroke that has left facial nerve.
4. Your patient has had a stroke that has left oculomotor nerve.

You should assume that all stroke patients in this activity are experiencing dysfunction due to the lack of oxygen to the affected area which caused damage to those neurons and they are no longer functioning.  Explain the effect of each?

1. Your patient has had a stroke that has affected the entire cerebral cortex.
2. Your patient has had a stroke that has affected the right premotor cortex.
3. Your patient has had a stroke that has affected the right primary motor cortex.
4. Your patient has had a stroke that has affected the left primary somatosensory cortex.

45. If a man was given a constant high dies of testosterone from injections, what would happen to spermatogenisis?

a.increase

b. nothing

c. decrease

24. The renin-angiotensin-aldosterone system (RAAS) is triggered by ___ and causes ___.

a. high blood pressure; systemic vasoconstruction

b. high osmolarity; increased blood volume

c. low salt in the filtrate; increased water secretion

d. all of the above

32. testes are housed in the ball sac outside of the body cavity in order to,

a. decrease temperature for sperm production

b. increases blood flow and surface area of gonads

c. separate and protect external genitalia

41. Which follicle will contain a secondary oocyte ready for ovulation?

a. corpus luteum

b. tertiary follicle

c. primary follicle

d. primordial follicle

e. secondary follicle

Life expectancy of men and women in the U.S. has greatly increased over the course of the 20th century.  However, there are also currently lifestyle issues that are affecting life expectancy and quality of life today. One that is highly prevalent in the news is childhood obesity; another is vaping and tobacco use overall.

1. What programs have helped prevent disease or injury?
2. What are some other specific examples of lifestyles/behavior issues that are increasing our risk of premature death? How can we combat these issues through public health communication and education

A 60-year-old male patient has a condition called "prostatic hypertrophy."

• Why does this cause problem, both with starting a stream of urine, as well as with ejaculation?
• Identify the anatomical location as to why the doctor performed a "digital exam" to identify this prostatic hypertrophy?

Explain the anatomical location where a vasectomy would be performed. Why is this the logical location for it to be the best place for this surgical procedure? Use correct anatomical terms and references to other regional structures.

Describe how arterial compliance is responsible for ensuring constant blood flow from a pulsatile source (the heart).

When genes are on the X or Y chromosomes, they are considered X-linked.

True or false?

2 Example of these pairs:

In myeloid cells, pair of cell types; one being a circulating form and the other is similar, but a resident tissue version

1. The T wave in an ECG signifies atrial depolarization.

True

False

2. All cardiac cells are self-excitable.

True

False

3. The brain causes the heart to beat.

True

False

4. An ECG can predict whether you're going to have a heart attack up to 30 minutes after having an ECG.

True

False

1. Receives blood from the coronary sinus

(Choice option)

Pectinate muscle

Aorta

Mitral valve

Right ventricle           

Left atrium            

Right atrium           

Left ventricle           

Papillary muscle      

2. Discharges blood to the pulmonary arteries

(Choice option)

Pectinate muscle

Aorta

Mitral valve

Right ventricle           

Left atrium            

Right atrium           

Left ventricle           

Papillary muscle      

3. Passes blood from the heart to the rest of the body

(Choice option)

Pectinate muscle

Aorta

Mitral valve

Right ventricle           

Left atrium            

Right atrium           

Left ventricle           

Papillary muscle